diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 23efaa8a..8ea7823d 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -14,7 +14,7 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - 1.42.0
+          - 1.46.0
           - stable
           - nightly
 
diff --git a/README.md b/README.md
index 827f937f..1f7f063a 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ Actix net - framework for composable network services
 ## Documentation & community resources
 
 * [Chat on Gitter](https://gitter.im/actix/actix)
-* Minimum supported Rust version: 1.42 or later
+* Minimum supported Rust version: 1.46 or later
 
 ## Example