diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 32e872a..ccec3a3 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -2,7 +2,7 @@ name: Publish to pub.dev
 
 on:
   push:
-    tags: ['*.*.*']
+    tags: ['[0-9]+.[0-9]+.[0-9]+']
 
 jobs:
   validate: