diff --git a/Cargo.lock b/Cargo.lock
index f6bd57d..e877e17 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -7647,7 +7647,6 @@ dependencies = [
  "actix",
  "actix-codec",
  "actix-files",
- "actix-rt",
  "actix-web",
  "actix-web-actors",
  "awc",
diff --git a/Cargo.toml b/Cargo.toml
index 5cdfbb5..77bc2da 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -64,3 +64,22 @@ members = [
    "websockets/echo",
 ]
 resolver = "2"
+
+[workspace.dependencies]
+actix = "0.13"
+actix-broker = "0.4.2"
+actix-codec = "0.5"
+actix-cors = "0.6"
+actix-files = "0.6"
+actix-http = "3"
+actix-identity = "0.5"
+actix-multipart = "0.4"
+actix-protobuf = "0.9"
+actix-session = "0.7"
+actix-test = "0.1"
+actix-tls = "3.0"
+actix-utils = "3"
+actix-web = "4"
+actix-web-actors = "4.1"
+actix-web-lab = "0.18"
+actix-ws = "0.2.5"
diff --git a/auth/casbin/Cargo.toml b/auth/casbin/Cargo.toml
index e22203c..f1e9496 100644
--- a/auth/casbin/Cargo.toml
+++ b/auth/casbin/Cargo.toml
@@ -4,7 +4,7 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
+actix-web = { workspace = true }
 casbin = "2"
 loge = { version = "0.4", default-features = false, features = ["colored", "chrono"] }
 tokio = { version = "1.13.1", features = ["sync"] }
diff --git a/auth/cookie-auth/Cargo.toml b/auth/cookie-auth/Cargo.toml
index 8673c45..8008617 100644
--- a/auth/cookie-auth/Cargo.toml
+++ b/auth/cookie-auth/Cargo.toml
@@ -4,9 +4,9 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
-actix-identity = "0.5"
-actix-session = { version = "0.7", features = ["cookie-session"] }
+actix-web = { workspace = true }
+actix-identity = { workspace = true }
+actix-session = { workspace = true, features = ["cookie-session"] }
 
 env_logger = "0.10"
 rand = "0.8"
diff --git a/auth/cookie-session/Cargo.toml b/auth/cookie-session/Cargo.toml
index fb823b3..12d78f2 100644
--- a/auth/cookie-session/Cargo.toml
+++ b/auth/cookie-session/Cargo.toml
@@ -4,7 +4,7 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
-actix-session = { version = "0.7", features = ["cookie-session"] }
+actix-web = { workspace = true }
+actix-session = { workspace = true, features = ["cookie-session"] }
 log = "0.4"
 env_logger = "0.10"
diff --git a/auth/redis-session/Cargo.toml b/auth/redis-session/Cargo.toml
index fc88280..2dd88a6 100644
--- a/auth/redis-session/Cargo.toml
+++ b/auth/redis-session/Cargo.toml
@@ -4,8 +4,8 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
-actix-session = { version = "0.7", features = ["redis-actor-session"] }
+actix-web = { workspace = true }
+actix-session = { workspace = true, features = ["redis-actor-session"] }
 
 env_logger = "0.10"
 log = "0.4"
@@ -13,5 +13,5 @@ serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 
 [dev-dependencies]
-actix-test = "0.1"
+actix-test = { workspace = true }
 time = "0.3"
diff --git a/auth/simple-auth-server/Cargo.toml b/auth/simple-auth-server/Cargo.toml
index ddcfdd8..b2d00f4 100644
--- a/auth/simple-auth-server/Cargo.toml
+++ b/auth/simple-auth-server/Cargo.toml
@@ -4,9 +4,9 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
-actix-identity = "0.5"
-actix-session = { version = "0.7", features = ["cookie-session"] }
+actix-web = { workspace = true }
+actix-identity = { workspace = true }
+actix-session = { workspace = true, features = ["cookie-session"] }
 
 chrono = { version = "0.4", features = ["serde"] }
 derive_more = "0.99.5"
diff --git a/basics/basics/Cargo.toml b/basics/basics/Cargo.toml
index 9570afe..9ef97c1 100644
--- a/basics/basics/Cargo.toml
+++ b/basics/basics/Cargo.toml
@@ -4,9 +4,9 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-files = "0.6"
-actix-session = { version = "0.7", features = ["cookie-session"] }
-actix-web = "4"
+actix-files = { workspace = true }
+actix-session = { workspace = true, features = ["cookie-session"] }
+actix-web = { workspace = true }
 
 async-stream = "0.3"
 env_logger = "0.10"
diff --git a/basics/error-handling/Cargo.toml b/basics/error-handling/Cargo.toml
index 0e75eb0..27897d0 100644
--- a/basics/error-handling/Cargo.toml
+++ b/basics/error-handling/Cargo.toml
@@ -4,7 +4,7 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
+actix-web = { workspace = true }
 
 derive_more = "0.99.5"
 env_logger = "0.10"
diff --git a/basics/hello-world/Cargo.toml b/basics/hello-world/Cargo.toml
index ce0cc3c..0d4e711 100644
--- a/basics/hello-world/Cargo.toml
+++ b/basics/hello-world/Cargo.toml
@@ -4,5 +4,5 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
+actix-web = { workspace = true }
 env_logger = "0.10"
diff --git a/basics/nested-routing/Cargo.toml b/basics/nested-routing/Cargo.toml
index 06cf17a..21314af 100644
--- a/basics/nested-routing/Cargo.toml
+++ b/basics/nested-routing/Cargo.toml
@@ -4,7 +4,7 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = { version = "4", features = ["openssl"] }
+actix-web = { workspace = true, features = ["openssl"] }
 env_logger = "0.10"
 serde = { version = "^1.0", features = ["derive"] }
 serde_json = "1.0.39"
diff --git a/basics/state/Cargo.toml b/basics/state/Cargo.toml
index 5c948b3..9a9c05b 100644
--- a/basics/state/Cargo.toml
+++ b/basics/state/Cargo.toml
@@ -4,5 +4,5 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
+actix-web = { workspace = true }
 env_logger = "0.10"
diff --git a/basics/static-files/Cargo.toml b/basics/static-files/Cargo.toml
index f2e5799..81c0638 100644
--- a/basics/static-files/Cargo.toml
+++ b/basics/static-files/Cargo.toml
@@ -4,7 +4,7 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
-actix-files = "0.6"
+actix-web = { workspace = true }
+actix-files = { workspace = true }
 env_logger = "0.10"
 log = "0.4"
diff --git a/basics/todo/Cargo.toml b/basics/todo/Cargo.toml
index 81c554a..b953294 100644
--- a/basics/todo/Cargo.toml
+++ b/basics/todo/Cargo.toml
@@ -4,10 +4,10 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-files = "0.6"
-actix-session = { version = "0.7", features = ["cookie-session"] }
-actix-web = "4"
-actix-web-lab = "0.18"
+actix-files = { workspace = true }
+actix-session = { workspace = true, features = ["cookie-session"] }
+actix-web = { workspace = true }
+actix-web-lab = { workspace = true }
 
 dotenv = "0.15"
 env_logger = "0.10"
diff --git a/cors/backend/Cargo.toml b/cors/backend/Cargo.toml
index 3f1dd0b..8444391 100644
--- a/cors/backend/Cargo.toml
+++ b/cors/backend/Cargo.toml
@@ -4,8 +4,8 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = { version = "4", features = ["rustls"] }
-actix-cors = "0.6"
+actix-web = { workspace = true, features = ["rustls"] }
+actix-cors = { workspace = true }
 
 env_logger = "0.10"
 serde = { version = "1.0", features = ["derive"] }
diff --git a/data-factory/Cargo.toml b/data-factory/Cargo.toml
index 79ca868..6cd1ed0 100644
--- a/data-factory/Cargo.toml
+++ b/data-factory/Cargo.toml
@@ -4,7 +4,7 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
+actix-web = { workspace = true }
 
 env_logger = "0.10"
 log = "0.4"
diff --git a/databases/diesel/Cargo.toml b/databases/diesel/Cargo.toml
index dcdfef5..94595c1 100644
--- a/databases/diesel/Cargo.toml
+++ b/databases/diesel/Cargo.toml
@@ -4,7 +4,7 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
+actix-web = { workspace = true }
 diesel = { version = "2", features = ["sqlite", "r2d2"] }
 dotenv = "0.15"
 env_logger = "0.10"
diff --git a/databases/mongodb/Cargo.toml b/databases/mongodb/Cargo.toml
index a9e0ccb..51d5b84 100644
--- a/databases/mongodb/Cargo.toml
+++ b/databases/mongodb/Cargo.toml
@@ -4,6 +4,6 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
+actix-web = { workspace = true }
 mongodb = "2"
 serde = { version = "1", features = ["derive"] }
diff --git a/databases/postgres/Cargo.toml b/databases/postgres/Cargo.toml
index 0dffdd5..1e5b415 100644
--- a/databases/postgres/Cargo.toml
+++ b/databases/postgres/Cargo.toml
@@ -4,7 +4,7 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
+actix-web = { workspace = true }
 config = "0.13.1"
 deadpool-postgres = { version = "0.10.2", features = ["serde"] }
 derive_more = "0.99.17"
diff --git a/databases/redis/Cargo.toml b/databases/redis/Cargo.toml
index cca917e..0375449 100644
--- a/databases/redis/Cargo.toml
+++ b/databases/redis/Cargo.toml
@@ -4,7 +4,7 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
+actix-web = { workspace = true }
 
 env_logger = "0.10"
 futures-util = { version = "0.3.17", default-features = false, features = ["std"] }
diff --git a/databases/sqlite/Cargo.toml b/databases/sqlite/Cargo.toml
index cb0945b..3df5029 100644
--- a/databases/sqlite/Cargo.toml
+++ b/databases/sqlite/Cargo.toml
@@ -4,7 +4,7 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
+actix-web = { workspace = true }
 
 env_logger = "0.10"
 futures-util = { version = "0.3", default-features = false, features = ["std"] }
diff --git a/docker/Cargo.toml b/docker/Cargo.toml
index becd8e3..f273590 100644
--- a/docker/Cargo.toml
+++ b/docker/Cargo.toml
@@ -4,6 +4,6 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
+actix-web = { workspace = true }
 env_logger = "0.10"
 log = "0.4"
diff --git a/forms/form/Cargo.toml b/forms/form/Cargo.toml
index ae341ea..1638b86 100644
--- a/forms/form/Cargo.toml
+++ b/forms/form/Cargo.toml
@@ -4,5 +4,5 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
+actix-web = { workspace = true }
 serde = { version = "1", features = ["derive"] }
diff --git a/forms/multipart-s3/Cargo.toml b/forms/multipart-s3/Cargo.toml
index 413b0c9..7d91d5b 100644
--- a/forms/multipart-s3/Cargo.toml
+++ b/forms/multipart-s3/Cargo.toml
@@ -4,9 +4,9 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-multipart = "0.4"
-actix-web = "4"
-actix-web-lab = "0.18"
+actix-multipart = { workspace = true }
+actix-web = { workspace = true }
+actix-web-lab = { workspace = true }
 
 aws-config = "0.51"
 aws-sdk-s3 = "0.21"
diff --git a/forms/multipart/Cargo.toml b/forms/multipart/Cargo.toml
index 9a290e9..79ba325 100644
--- a/forms/multipart/Cargo.toml
+++ b/forms/multipart/Cargo.toml
@@ -9,8 +9,8 @@ repository = "https://github.com/actix/examples"
 readme = "README.md"
 
 [dependencies]
-actix-multipart = "0.4"
-actix-web = "4"
+actix-multipart = { workspace = true }
+actix-web = { workspace = true }
 
 futures-util = { version = "0.3.17", default-features = false, features = ["std"] }
 sanitize-filename = "0.4"
diff --git a/graphql/async-graphql/Cargo.toml b/graphql/async-graphql/Cargo.toml
index b2561cf..5303e1e 100644
--- a/graphql/async-graphql/Cargo.toml
+++ b/graphql/async-graphql/Cargo.toml
@@ -4,10 +4,10 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix = "0.13"
-actix-web = "4"
-actix-web-lab = "0.18"
-actix-cors = "0.6"
+actix = { workspace = true }
+actix-web = { workspace = true }
+actix-web-lab = { workspace = true }
+actix-cors = { workspace = true }
 
 async-graphql = "5"
 async-graphql-actix-web = "5"
diff --git a/graphql/juniper-advanced/Cargo.toml b/graphql/juniper-advanced/Cargo.toml
index 156dcfa..ace16c4 100644
--- a/graphql/juniper-advanced/Cargo.toml
+++ b/graphql/juniper-advanced/Cargo.toml
@@ -4,9 +4,9 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
-actix-web-lab = "0.18"
-actix-cors = "0.6"
+actix-web = { workspace = true }
+actix-web-lab = { workspace = true }
+actix-cors = { workspace = true }
 
 juniper = "0.15"
 
diff --git a/graphql/juniper/Cargo.toml b/graphql/juniper/Cargo.toml
index 489c033..fcb4f5e 100644
--- a/graphql/juniper/Cargo.toml
+++ b/graphql/juniper/Cargo.toml
@@ -4,9 +4,9 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
-actix-web-lab = "0.18"
-actix-cors = "0.6"
+actix-web = { workspace = true }
+actix-web-lab = { workspace = true }
+actix-cors = { workspace = true }
 
 juniper = "0.15"
 
diff --git a/guards/Cargo.toml b/guards/Cargo.toml
index bcdb9d7..e36d989 100644
--- a/guards/Cargo.toml
+++ b/guards/Cargo.toml
@@ -4,4 +4,4 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
+actix-web = { workspace = true }
diff --git a/http-proxy/Cargo.toml b/http-proxy/Cargo.toml
index fbe306f..f584440 100644
--- a/http-proxy/Cargo.toml
+++ b/http-proxy/Cargo.toml
@@ -4,7 +4,7 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = { version = "4", features = ["openssl"] }
+actix-web = { workspace = true, features = ["openssl"] }
 awc = "3"
 
 clap = { version = "4", features = ["derive"] }
diff --git a/https-tls/awc-https/Cargo.toml b/https-tls/awc-https/Cargo.toml
index 0039ba0..b3f3fc2 100644
--- a/https-tls/awc-https/Cargo.toml
+++ b/https-tls/awc-https/Cargo.toml
@@ -4,7 +4,7 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
+actix-web = { workspace = true }
 awc = { version = "3", features = ["rustls"] }
 
 env_logger = "0.10"
diff --git a/https-tls/openssl-auto-le/Cargo.toml b/https-tls/openssl-auto-le/Cargo.toml
index 39fa759..6ed3089 100644
--- a/https-tls/openssl-auto-le/Cargo.toml
+++ b/https-tls/openssl-auto-le/Cargo.toml
@@ -4,8 +4,8 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = { version = "4", features = ["openssl"] }
-actix-files = "0.6"
+actix-web = { workspace = true, features = ["openssl"] }
+actix-files = { workspace = true }
 
 acme-micro = "0.12"
 anyhow = "1"
diff --git a/https-tls/openssl/Cargo.toml b/https-tls/openssl/Cargo.toml
index 10c4dae..c3b639f 100644
--- a/https-tls/openssl/Cargo.toml
+++ b/https-tls/openssl/Cargo.toml
@@ -4,6 +4,6 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = { version = "4", features = ["openssl"] }
+actix-web = { workspace = true, features = ["openssl"] }
 env_logger = "0.10"
 openssl = "0.10"
diff --git a/https-tls/rustls-client-cert/Cargo.toml b/https-tls/rustls-client-cert/Cargo.toml
index 37e43cd..d870553 100644
--- a/https-tls/rustls-client-cert/Cargo.toml
+++ b/https-tls/rustls-client-cert/Cargo.toml
@@ -4,8 +4,8 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-tls = "3.0"
-actix-web = { version = "4", features = ["rustls"] }
+actix-tls = { workspace = true }
+actix-web = { workspace = true, features = ["rustls"] }
 env_logger = "0.10"
 log = "0.4"
 rustls = "0.20"
diff --git a/https-tls/rustls/Cargo.toml b/https-tls/rustls/Cargo.toml
index 060a1f1..f1bc498 100644
--- a/https-tls/rustls/Cargo.toml
+++ b/https-tls/rustls/Cargo.toml
@@ -8,9 +8,9 @@ name = "rustls-server"
 path = "src/main.rs"
 
 [dependencies]
-actix-web = { version = "4", features = ["rustls"] }
-actix-web-lab = "0.18"
-actix-files = "0.6"
+actix-web = { workspace = true, features = ["rustls"] }
+actix-web-lab = { workspace = true }
+actix-files = { workspace = true }
 
 env_logger = "0.10"
 log = "0.4"
diff --git a/json/json-decode-error/Cargo.toml b/json/json-decode-error/Cargo.toml
index 786fcfb..846f16a 100644
--- a/json/json-decode-error/Cargo.toml
+++ b/json/json-decode-error/Cargo.toml
@@ -4,7 +4,7 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
+actix-web = { workspace = true }
 
 env_logger = "0.10"
 log = "0.4"
diff --git a/json/json-error/Cargo.toml b/json/json-error/Cargo.toml
index 1483594..a7016e6 100644
--- a/json/json-error/Cargo.toml
+++ b/json/json-error/Cargo.toml
@@ -4,7 +4,7 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
+actix-web = { workspace = true }
 
 env_logger = "0.10"
 log = "0.4"
diff --git a/json/json-validation/Cargo.toml b/json/json-validation/Cargo.toml
index a013b7c..f3198a5 100644
--- a/json/json-validation/Cargo.toml
+++ b/json/json-validation/Cargo.toml
@@ -4,7 +4,7 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
+actix-web = { workspace = true }
 awc = { version = "3", features = ["openssl"] }
 
 env_logger = "0.10"
diff --git a/json/json/Cargo.toml b/json/json/Cargo.toml
index ed4a834..20f4880 100644
--- a/json/json/Cargo.toml
+++ b/json/json/Cargo.toml
@@ -4,7 +4,7 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
+actix-web = { workspace = true }
 
 env_logger = "0.10"
 futures-util = { version = "0.3.17", default-features = false, features = ["std"] }
diff --git a/json/jsonrpc/Cargo.toml b/json/jsonrpc/Cargo.toml
index 51c2402..d5d64d8 100644
--- a/json/jsonrpc/Cargo.toml
+++ b/json/jsonrpc/Cargo.toml
@@ -4,7 +4,7 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
+actix-web = { workspace = true }
 
 bytes = "1.1.0"
 env_logger = "0.10"
diff --git a/middleware/middleware-encrypted-payloads/Cargo.toml b/middleware/middleware-encrypted-payloads/Cargo.toml
index 7572479..29df7a9 100644
--- a/middleware/middleware-encrypted-payloads/Cargo.toml
+++ b/middleware/middleware-encrypted-payloads/Cargo.toml
@@ -4,9 +4,9 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-http = "3"
-actix-web = "4"
-actix-web-lab = "0.18"
+actix-http = { workspace = true }
+actix-web = { workspace = true }
+actix-web-lab = { workspace = true }
 
 aes-gcm-siv = "0.11"
 base64 = "0.20"
diff --git a/middleware/middleware-ext-mut/Cargo.toml b/middleware/middleware-ext-mut/Cargo.toml
index 645e6f9..01b8085 100644
--- a/middleware/middleware-ext-mut/Cargo.toml
+++ b/middleware/middleware-ext-mut/Cargo.toml
@@ -4,6 +4,6 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
+actix-web = { workspace = true }
 log = "0.4"
 env_logger = "0.10"
diff --git a/middleware/middleware-http-to-https/Cargo.toml b/middleware/middleware-http-to-https/Cargo.toml
index 4f2731b..3aff9f3 100644
--- a/middleware/middleware-http-to-https/Cargo.toml
+++ b/middleware/middleware-http-to-https/Cargo.toml
@@ -4,8 +4,8 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = { version = "4", features = ["rustls"] }
-actix-web-lab = "0.18"
+actix-web = { workspace = true, features = ["rustls"] }
+actix-web-lab = { workspace = true }
 
 env_logger = "0.10"
 futures-util = { version = "0.3.17", default-features = false, features = ["std"] }
diff --git a/middleware/middleware/Cargo.toml b/middleware/middleware/Cargo.toml
index 1d4cb5c..c08193a 100644
--- a/middleware/middleware/Cargo.toml
+++ b/middleware/middleware/Cargo.toml
@@ -4,9 +4,9 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-http = "3"
-actix-web = "4"
-actix-web-lab = "0.18"
+actix-http = { workspace = true }
+actix-web = { workspace = true }
+actix-web-lab = { workspace = true }
 
 env_logger = "0.10"
 futures-util = { version = "0.3.17", default-features = false, features = ["std"] }
diff --git a/protobuf/Cargo.toml b/protobuf/Cargo.toml
index 1fe3caf..e56d297 100644
--- a/protobuf/Cargo.toml
+++ b/protobuf/Cargo.toml
@@ -4,8 +4,8 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-protobuf = "0.9"
-actix-web = "4"
+actix-protobuf = { workspace = true }
+actix-web = { workspace = true }
 
 env_logger = "0.10"
 log = "0.4"
diff --git a/run-in-thread/Cargo.toml b/run-in-thread/Cargo.toml
index fce6a47..1522a3d 100644
--- a/run-in-thread/Cargo.toml
+++ b/run-in-thread/Cargo.toml
@@ -5,7 +5,7 @@ edition = "2021"
 description = "Run Actix Web in separate thread"
 
 [dependencies]
-actix-web = "4"
+actix-web = { workspace = true }
 
 env_logger = "0.10"
 log = "0.4"
diff --git a/server-sent-events/Cargo.toml b/server-sent-events/Cargo.toml
index e5f250d..7e3539d 100644
--- a/server-sent-events/Cargo.toml
+++ b/server-sent-events/Cargo.toml
@@ -4,8 +4,8 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
-actix-web-lab = "0.18"
+actix-web = { workspace = true }
+actix-web-lab = { workspace = true }
 env_logger = "0.10"
 futures-util = { version = "0.3.17", default-features = false, features = ["std"] }
 log = "0.4"
diff --git a/shutdown-server/Cargo.toml b/shutdown-server/Cargo.toml
index a8ba8ce..615ca45 100644
--- a/shutdown-server/Cargo.toml
+++ b/shutdown-server/Cargo.toml
@@ -5,8 +5,8 @@ edition = "2021"
 description = "Send a request to the server to shut it down"
 
 [dependencies]
-actix-web = "4"
-actix-web-lab = "0.18"
+actix-web = { workspace = true }
+actix-web-lab = { workspace = true }
 
 env_logger = "0.10"
 log = "0.4"
diff --git a/templating/askama/Cargo.toml b/templating/askama/Cargo.toml
index 77e4370..5f509a7 100644
--- a/templating/askama/Cargo.toml
+++ b/templating/askama/Cargo.toml
@@ -5,7 +5,7 @@ edition = "2021"
 
 [dependencies]
 env_logger = "0.10"
-actix-web = "4"
+actix-web = { workspace = true }
 askama = "0.11.0"
 
 [build-dependencies]
diff --git a/templating/fluent/Cargo.toml b/templating/fluent/Cargo.toml
index d69ad9d..db25a92 100644
--- a/templating/fluent/Cargo.toml
+++ b/templating/fluent/Cargo.toml
@@ -4,8 +4,8 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
-actix-web-lab = "0.18"
+actix-web = { workspace = true }
+actix-web-lab = { workspace = true }
 fluent-templates = { version = "0.8", features = ["handlebars"] }
 handlebars = { version = "4.3", features = ["dir_source"] }
 serde = { version = "1", features = ["derive"] }
diff --git a/templating/handlebars/Cargo.toml b/templating/handlebars/Cargo.toml
index 2a09b1c..63b13a6 100644
--- a/templating/handlebars/Cargo.toml
+++ b/templating/handlebars/Cargo.toml
@@ -4,6 +4,6 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
+actix-web = { workspace = true }
 handlebars = { version = "4.2.1", features = ["dir_source"] }
 serde_json = "1.0"
diff --git a/templating/minijinja/Cargo.toml b/templating/minijinja/Cargo.toml
index be365e3..84c719a 100644
--- a/templating/minijinja/Cargo.toml
+++ b/templating/minijinja/Cargo.toml
@@ -4,9 +4,9 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
-actix-web-lab = "0.18"
-actix-utils = "3"
+actix-web = { workspace = true }
+actix-web-lab = { workspace = true }
+actix-utils = { workspace = true }
 
 env_logger = "0.10"
 log = "0.4"
diff --git a/templating/sailfish/Cargo.toml b/templating/sailfish/Cargo.toml
index b067ccd..d6eb919 100644
--- a/templating/sailfish/Cargo.toml
+++ b/templating/sailfish/Cargo.toml
@@ -4,8 +4,8 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
-actix-web-lab = "0.18"
+actix-web = { workspace = true }
+actix-web-lab = { workspace = true }
 
 env_logger = "0.10"
 log = "0.4"
diff --git a/templating/tera/Cargo.toml b/templating/tera/Cargo.toml
index bbc5fed..68ffb86 100644
--- a/templating/tera/Cargo.toml
+++ b/templating/tera/Cargo.toml
@@ -4,8 +4,8 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
-actix-web-lab = "0.18"
+actix-web = { workspace = true }
+actix-web-lab = { workspace = true }
 
 env_logger = "0.10"
 tera = "1.8.0"
diff --git a/templating/tinytemplate/Cargo.toml b/templating/tinytemplate/Cargo.toml
index 10da2a0..fcd0570 100644
--- a/templating/tinytemplate/Cargo.toml
+++ b/templating/tinytemplate/Cargo.toml
@@ -6,5 +6,5 @@ edition = "2021"
 [dependencies]
 env_logger = "0.10"
 tinytemplate = "1.1"
-actix-web = "4"
+actix-web = { workspace = true }
 serde_json = "1"
diff --git a/templating/yarte/Cargo.toml b/templating/yarte/Cargo.toml
index b334a42..832d8fa 100644
--- a/templating/yarte/Cargo.toml
+++ b/templating/yarte/Cargo.toml
@@ -5,7 +5,7 @@ publish = false
 edition = "2021"
 
 [dependencies]
-actix-web = "4"
+actix-web = { workspace = true }
 env_logger = "0.10"
 yarte = { version = "0.15", features = ["bytes-buf", "html-min"] }
 derive_more = "0.99"
diff --git a/unix-socket/Cargo.toml b/unix-socket/Cargo.toml
index f888fcf..80a4aab 100644
--- a/unix-socket/Cargo.toml
+++ b/unix-socket/Cargo.toml
@@ -5,4 +5,4 @@ edition = "2021"
 
 [dependencies]
 env_logger = "0.10"
-actix-web = "4"
+actix-web = { workspace = true }
diff --git a/websockets/autobahn/Cargo.toml b/websockets/autobahn/Cargo.toml
index 039ef6c..1b4d1dd 100644
--- a/websockets/autobahn/Cargo.toml
+++ b/websockets/autobahn/Cargo.toml
@@ -8,9 +8,9 @@ name = "websocket-autobahn-server"
 path = "src/main.rs"
 
 [dependencies]
-actix = "0.13"
-actix-web = "4"
-actix-web-actors = "4.1"
+actix = { workspace = true }
+actix-web = { workspace = true }
+actix-web-actors = { workspace = true }
 
 env_logger = "0.10"
 log = "0.4"
diff --git a/websockets/chat-actorless/Cargo.toml b/websockets/chat-actorless/Cargo.toml
index 33a5601..696f24c 100644
--- a/websockets/chat-actorless/Cargo.toml
+++ b/websockets/chat-actorless/Cargo.toml
@@ -4,9 +4,9 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-files = "0.6"
-actix-web = "4"
-actix-ws = "0.2.5"
+actix-files = { workspace = true }
+actix-web = { workspace = true }
+actix-ws = { workspace = true }
 awc = "3"
 
 derive_more = "0.99.5"
diff --git a/websockets/chat-broker/Cargo.toml b/websockets/chat-broker/Cargo.toml
index 9c2815f..71ae97a 100644
--- a/websockets/chat-broker/Cargo.toml
+++ b/websockets/chat-broker/Cargo.toml
@@ -8,11 +8,11 @@ name = "server"
 path = "src/main.rs"
 
 [dependencies]
-actix = "0.13"
-actix-broker = "0.4.2"
-actix-files = "0.6"
-actix-web = "4"
-actix-web-actors = "4.1"
+actix = { workspace = true }
+actix-broker = { workspace = true }
+actix-files = { workspace = true }
+actix-web = { workspace = true }
+actix-web-actors = { workspace = true }
 
 env_logger = "0.10"
 log = "0.4"
diff --git a/websockets/chat-tcp/Cargo.toml b/websockets/chat-tcp/Cargo.toml
index 9f82463..b79f8a3 100644
--- a/websockets/chat-tcp/Cargo.toml
+++ b/websockets/chat-tcp/Cargo.toml
@@ -12,11 +12,11 @@ name = "websocket-tcp-client"
 path = "src/client.rs"
 
 [dependencies]
-actix = "0.13"
-actix-codec = "0.5"
-actix-files = "0.6"
-actix-web = "4"
-actix-web-actors = "4.1"
+actix = { workspace = true }
+actix-codec = { workspace = true }
+actix-files = { workspace = true }
+actix-web = { workspace = true }
+actix-web-actors = { workspace = true }
 
 byteorder = "1.2"
 bytes = "1"
diff --git a/websockets/chat/Cargo.toml b/websockets/chat/Cargo.toml
index 42eb3c2..23c3b0f 100644
--- a/websockets/chat/Cargo.toml
+++ b/websockets/chat/Cargo.toml
@@ -8,10 +8,10 @@ name = "websocket-chat-server"
 path = "src/main.rs"
 
 [dependencies]
-actix = "0.13"
-actix-files = "0.6"
-actix-web = "4"
-actix-web-actors = "4.1"
+actix = { workspace = true }
+actix-files = { workspace = true }
+actix-web = { workspace = true }
+actix-web-actors = { workspace = true }
 
 env_logger = "0.10"
 log = "0.4"
diff --git a/websockets/echo-actorless/Cargo.toml b/websockets/echo-actorless/Cargo.toml
index 6aff0d3..fb24ccc 100644
--- a/websockets/echo-actorless/Cargo.toml
+++ b/websockets/echo-actorless/Cargo.toml
@@ -4,9 +4,9 @@ version = "1.0.0"
 edition = "2021"
 
 [dependencies]
-actix-files = "0.6"
-actix-web = "4"
-actix-ws = "0.2.5"
+actix-files = { workspace = true }
+actix-web = { workspace = true }
+actix-ws = { workspace = true }
 awc = "3"
 
 env_logger = "0.10"
diff --git a/websockets/echo/Cargo.toml b/websockets/echo/Cargo.toml
index 86aead3..484f591 100644
--- a/websockets/echo/Cargo.toml
+++ b/websockets/echo/Cargo.toml
@@ -12,12 +12,11 @@ name = "websocket-client"
 path = "src/client.rs"
 
 [dependencies]
-actix = "0.13"
-actix-codec = "0.5"
-actix-files = "0.6"
-actix-rt = "2"
-actix-web = "4"
-actix-web-actors = "4.1"
+actix = { workspace = true }
+actix-codec = { workspace = true }
+actix-files = { workspace = true }
+actix-web = { workspace = true }
+actix-web-actors = { workspace = true }
 awc = "3"
 
 env_logger = "0.10"