diff --git a/actix-connect/CHANGES.md b/actix-connect/CHANGES.md
index 1cd67174..d2626524 100644
--- a/actix-connect/CHANGES.md
+++ b/actix-connect/CHANGES.md
@@ -1,5 +1,9 @@
 # Changes
 
+### Changed
+
+* Update `derive_more` to 0.15
+
 ## [0.2.0] - 2019-05-12
 
 ### Changed
diff --git a/actix-connect/Cargo.toml b/actix-connect/Cargo.toml
index 8e727f33..9a595c41 100644
--- a/actix-connect/Cargo.toml
+++ b/actix-connect/Cargo.toml
@@ -33,7 +33,7 @@ uri = ["http"]
 actix-service = "0.4.0"
 actix-codec = "0.1.2"
 actix-utils = "0.4.0"
-derive_more = "0.14.0"
+derive_more = "0.15"
 either = "1.5.2"
 futures = "0.1.25"
 http = { version = "0.1.17", optional = true }
diff --git a/actix-threadpool/CHANGES.md b/actix-threadpool/CHANGES.md
index 72b3db3d..69e3c8b5 100644
--- a/actix-threadpool/CHANGES.md
+++ b/actix-threadpool/CHANGES.md
@@ -1,5 +1,9 @@
 # Changes
 
+### Changed
+
+* Update `derive_more` to 0.15
+
 ## [0.1.1] - 2019-06-05
 
 * Update parking_lot
diff --git a/actix-threadpool/Cargo.toml b/actix-threadpool/Cargo.toml
index c4443d00..4ec48563 100644
--- a/actix-threadpool/Cargo.toml
+++ b/actix-threadpool/Cargo.toml
@@ -18,7 +18,7 @@ name = "actix_threadpool"
 path = "src/lib.rs"
 
 [dependencies]
-derive_more = "0.14"
+derive_more = "0.15"
 futures = "0.1.25"
 parking_lot = "0.8"
 lazy_static = "1.2"