diff --git a/Cargo.toml b/Cargo.toml
index c130eaf9c8..ef42a73ba2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,7 +17,7 @@ members = [
 [workspace.package]
 license = "MIT OR Apache-2.0"
 edition = "2021"
-rust-version = "1.70"
+rust-version = "1.71"
 
 [patch.crates-io]
 actix-codec = { path = "actix-codec" }
diff --git a/actix-codec/CHANGES.md b/actix-codec/CHANGES.md
index fa2bfddd0e..5757d55e86 100644
--- a/actix-codec/CHANGES.md
+++ b/actix-codec/CHANGES.md
@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.70.
+- Minimum supported Rust version (MSRV) is now 1.71.
 
 ## 0.5.2
 
diff --git a/actix-macros/CHANGES.md b/actix-macros/CHANGES.md
index 99ecfa9747..398f6d2760 100644
--- a/actix-macros/CHANGES.md
+++ b/actix-macros/CHANGES.md
@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.70.
+- Minimum supported Rust version (MSRV) is now 1.71.
 
 ## 0.2.4
 
diff --git a/actix-rt/CHANGES.md b/actix-rt/CHANGES.md
index 18466fa6f1..27476ab97a 100644
--- a/actix-rt/CHANGES.md
+++ b/actix-rt/CHANGES.md
@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+- Minimum supported Rust version (MSRV) is now 1.71.
+
 ## 2.10.0
 
 - Relax `F`'s bound (`Fn => FnOnce`) on `{Arbiter, System}::with_tokio_rt()` functions.
diff --git a/actix-server/CHANGES.md b/actix-server/CHANGES.md
index 50a11ba7aa..fa74327779 100644
--- a/actix-server/CHANGES.md
+++ b/actix-server/CHANGES.md
@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+- Minimum supported Rust version (MSRV) is now 1.71.
+
 ## 2.5.0
 
 - Update `mio` dependency to `1`.
diff --git a/actix-service/CHANGES.md b/actix-service/CHANGES.md
index 0ef39dc164..2617de5d6b 100644
--- a/actix-service/CHANGES.md
+++ b/actix-service/CHANGES.md
@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.70.
+- Minimum supported Rust version (MSRV) is now 1.71.
 
 ## 2.0.2
 
diff --git a/actix-tls/CHANGES.md b/actix-tls/CHANGES.md
index 5b7ffb04d6..2654c083fe 100644
--- a/actix-tls/CHANGES.md
+++ b/actix-tls/CHANGES.md
@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+- Minimum supported Rust version (MSRV) is now 1.71.
+
 ## 3.4.0
 
 - Add `rustls-0_23`, `rustls-0_23-webpki-roots`, and `rustls-0_23-native-roots` crate features.
diff --git a/actix-tracing/CHANGES.md b/actix-tracing/CHANGES.md
index 15f1437aa0..c288deaa13 100644
--- a/actix-tracing/CHANGES.md
+++ b/actix-tracing/CHANGES.md
@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.70.
+- Minimum supported Rust version (MSRV) is now 1.71.
 
 ## 0.1.0
 
diff --git a/actix-utils/CHANGES.md b/actix-utils/CHANGES.md
index de51078802..4e7cdddd1b 100644
--- a/actix-utils/CHANGES.md
+++ b/actix-utils/CHANGES.md
@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.70.
+- Minimum supported Rust version (MSRV) is now 1.71.
 
 ## 3.0.1
 
diff --git a/bytestring/CHANGES.md b/bytestring/CHANGES.md
index d0bfff334b..3ffcac1532 100644
--- a/bytestring/CHANGES.md
+++ b/bytestring/CHANGES.md
@@ -3,7 +3,7 @@
 ## Unreleased
 
 - Add `ByteString::split_at()` method.
-- Minimum supported Rust version (MSRV) is now 1.70.
+- Minimum supported Rust version (MSRV) is now 1.71.
 
 ## 1.3.1
 
diff --git a/local-channel/CHANGES.md b/local-channel/CHANGES.md
index 602d09b3de..9b2111f773 100644
--- a/local-channel/CHANGES.md
+++ b/local-channel/CHANGES.md
@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.70.
+- Minimum supported Rust version (MSRV) is now 1.71.
 
 ## 0.1.5
 
diff --git a/local-waker/CHANGES.md b/local-waker/CHANGES.md
index a6adfbba31..5731219be7 100644
--- a/local-waker/CHANGES.md
+++ b/local-waker/CHANGES.md
@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.70.
+- Minimum supported Rust version (MSRV) is now 1.71.
 
 ## 0.1.4