diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e8a1932..ae070b2 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -131,7 +131,7 @@ build-stable:
 build-msrv:
   extends: build-stable
   needs: ["build-base-msrv"]
-  image: "rust:1.57.0"
+  image: "rust:1.64.0"
   cache:
     key: msrv
     paths:
@@ -156,7 +156,7 @@ test-stable:
 
 test-msrv:
   extends: test-stable
-  image: "rust:1.57.0"
+  image: "rust:1.64.0"
   needs: ["build-msrv"]
   cache:
     key: msrv