diff --git a/.github/workflows/docker_build.yml b/.github/workflows/docker_build.yml
index 51d2775e5..d2864fbcd 100644
--- a/.github/workflows/docker_build.yml
+++ b/.github/workflows/docker_build.yml
@@ -7,7 +7,7 @@ name: Create and publish a Docker image
 on:
   push:
     tags:
-      - 'v[0-9].[0-9].[0-9]*'
+      - 'v[0-9]+.[0-9]+.[0-9]+'
 
 env:
   REGISTRY: ghcr.io