diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c68ac2f..e8a1932 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -105,7 +105,7 @@ build-base-stable:
 
 build-base-msrv:
   extends: build-base-stable
-  image: "rust:1.57.0"
+  image: "rust:1.64.0"
   cache:
     key: msrv
     paths: