diff --git a/.github/workflows/python-packages.yml b/.github/workflows/python-packages.yml
index cfa6aa8..08875b3 100644
--- a/.github/workflows/python-packages.yml
+++ b/.github/workflows/python-packages.yml
@@ -4,8 +4,8 @@ name: "Build and Publish Python Packages"
 on:
   push:
     tags:
-      - "v[0-9]+.[0-9]+.[0-9]+"
-      - "v[0-9]+.[0-9]+.[0-9]+-[0-9]+"
+      - "v[0-9]+\\.[0-9]+\\.[0-9]+"
+      - "v[0-9]+\\.[0-9]+\\.[0-9]+-[0-9]+"
 
 jobs: