diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 0243f36..9afae0b 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -7,7 +7,7 @@ jobs:
   build:
     runs-on: self-hosted
     container:
-      image: ubuntu:23:04
+      image: ubuntu:23.04
       volumes:
         - /proc:/proc
       options: --privileged -it