diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 160c16b8e..de7711b3f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ jobs:
         target:
           - { name: Linux, os: ubuntu-latest, triple: x86_64-unknown-linux-gnu }
         version:
-          - 1.52.1 # MSRV
+          - 1.54.0 # MSRV
           - stable
           - nightly
 
@@ -81,7 +81,7 @@ jobs:
           - { name: macOS, os: macos-latest, triple: x86_64-apple-darwin }
           - { name: Windows, os: windows-latest, triple: x86_64-pc-windows-msvc }
         version:
-          - 1.52.1 # MSRV
+          - 1.54.0 # MSRV
           - stable
           - nightly
 
diff --git a/actix-cors/CHANGES.md b/actix-cors/CHANGES.md
index feba61d60..a9c5b1a52 100644
--- a/actix-cors/CHANGES.md
+++ b/actix-cors/CHANGES.md
@@ -1,6 +1,7 @@
 # Changes
 
 ## Unreleased - 2021-xx-xx
+- Minimum supported Rust version (MSRV) is now 1.54.
 
 
 ## 0.6.0-beta.7 - 2021-12-18
diff --git a/actix-cors/README.md b/actix-cors/README.md
index 13c4a4a52..6c6f4eb98 100644
--- a/actix-cors/README.md
+++ b/actix-cors/README.md
@@ -11,4 +11,4 @@
 
 - [API Documentation](https://docs.rs/actix-cors)
 - [Example Project](https://github.com/actix/examples/tree/master/security/web-cors)
-- Minimum Supported Rust Version (MSRV): 1.52
+- Minimum Supported Rust Version (MSRV): 1.54
diff --git a/actix-identity/CHANGES.md b/actix-identity/CHANGES.md
index 3811b2d45..f6880fabc 100644
--- a/actix-identity/CHANGES.md
+++ b/actix-identity/CHANGES.md
@@ -1,6 +1,7 @@
 # Changes
 
 ## Unreleased - 2021-xx-xx
+- Minimum supported Rust version (MSRV) is now 1.54.
 
 
 ## 0.4.0-beta.6 - 2021-12-18
diff --git a/actix-identity/README.md b/actix-identity/README.md
index 16bee5405..6c9c21ebe 100644
--- a/actix-identity/README.md
+++ b/actix-identity/README.md
@@ -10,4 +10,4 @@
 ## Documentation & community resources
 
 * [API Documentation](https://docs.rs/actix-identity)
-* Minimum Supported Rust Version (MSRV): 1.52
+* Minimum Supported Rust Version (MSRV): 1.54
diff --git a/actix-protobuf/CHANGES.md b/actix-protobuf/CHANGES.md
index dc594b94f..c19787f6b 100644
--- a/actix-protobuf/CHANGES.md
+++ b/actix-protobuf/CHANGES.md
@@ -1,6 +1,7 @@
 # Changes
 
 ## Unreleased - 2021-xx-xx
+- Minimum supported Rust version (MSRV) is now 1.54.
 
 
 ## 0.7.0-beta.3 - 2021-12-12
diff --git a/actix-protobuf/README.md b/actix-protobuf/README.md
index dbc1f2971..19e4a4c78 100644
--- a/actix-protobuf/README.md
+++ b/actix-protobuf/README.md
@@ -11,7 +11,7 @@
 
 - [API Documentation](https://docs.rs/actix-protobuf)
 - [Example Project](https://github.com/actix/examples/tree/master/other/protobuf)
-- Minimum Supported Rust Version (MSRV): 1.52
+- Minimum Supported Rust Version (MSRV): 1.54
 
 ## Example
 
diff --git a/actix-redis/CHANGES.md b/actix-redis/CHANGES.md
index b02733c46..b2ae67471 100644
--- a/actix-redis/CHANGES.md
+++ b/actix-redis/CHANGES.md
@@ -1,6 +1,7 @@
 # Changes
 
 ## Unreleased - 2021-xx-xx
+- Minimum supported Rust version (MSRV) is now 1.54.
 
 
 ## 0.10.0-beta.4 - 2021-12-12
diff --git a/actix-redis/README.md b/actix-redis/README.md
index 73d6d6c96..33b139477 100644
--- a/actix-redis/README.md
+++ b/actix-redis/README.md
@@ -11,7 +11,7 @@
 
 - [API Documentation](https://docs.rs/actix-redis)
 - [Example Project](https://github.com/actix/examples/tree/HEAD/session/redis-session)
-- Minimum Supported Rust Version (MSRV): 1.52
+- Minimum Supported Rust Version (MSRV): 1.54
 
 ## Redis Session Backend
 
diff --git a/actix-session/CHANGES.md b/actix-session/CHANGES.md
index 0e0794c08..01fbb6030 100644
--- a/actix-session/CHANGES.md
+++ b/actix-session/CHANGES.md
@@ -1,6 +1,7 @@
 # Changes
 
 ## Unreleased - 2021-xx-xx
+- Minimum supported Rust version (MSRV) is now 1.54.
 
 
 ## 0.5.0-beta.6 - 2021-12-18
diff --git a/actix-session/README.md b/actix-session/README.md
index 864f8100e..2e9e8c65e 100644
--- a/actix-session/README.md
+++ b/actix-session/README.md
@@ -12,4 +12,4 @@
 
 - [API Documentation](https://docs.rs/actix-session)
 - [Example Projects](https://github.com/actix/examples/tree/HEAD/session)
-- Minimum Supported Rust Version (MSRV): 1.52
+- Minimum Supported Rust Version (MSRV): 1.54
diff --git a/actix-web-httpauth/CHANGES.md b/actix-web-httpauth/CHANGES.md
index dc66dd1e4..70323ae22 100644
--- a/actix-web-httpauth/CHANGES.md
+++ b/actix-web-httpauth/CHANGES.md
@@ -1,6 +1,7 @@
 # Changes
 
 ## Unreleased - 2021-xx-xx
+- Minimum supported Rust version (MSRV) is now 1.54.
 
 
 ## 0.6.0-beta.6 - 2021-12-18
diff --git a/actix-web-httpauth/README.md b/actix-web-httpauth/README.md
index 0925c22af..8c51ccef9 100644
--- a/actix-web-httpauth/README.md
+++ b/actix-web-httpauth/README.md
@@ -10,7 +10,7 @@
 ## Documentation & Resources
 
 - [API Documentation](*https://docs.rs/actix-web-httpauth/)
-- Minimum Supported Rust Version (MSRV): 1.52
+- Minimum Supported Rust Version (MSRV): 1.54
 
 ## Features
 - Typed [Authorization] and [WWW-Authenticate] headers
diff --git a/clippy.toml b/clippy.toml
index 60c519c06..0f31b88d4 100644
--- a/clippy.toml
+++ b/clippy.toml
@@ -1 +1 @@
-msrv = "1.52.1"
+msrv = "1.54.0"