diff --git a/.gitea/workflows/publish.yml b/.gitea/workflows/publish.yml
index a9ceee4..167aa08 100644
--- a/.gitea/workflows/publish.yml
+++ b/.gitea/workflows/publish.yml
@@ -27,10 +27,11 @@ on:
     branches:
       - main
     tags:
-      - '[0-9]+.[0-9]+.[0-9]+'
-      - '[0-9]+.[0-9]+.[0-9]+-*'
-      - 'v[0-9]+.[0-9]+.[0-9]+'
-      - 'v[0-9]+.[0-9]+.[0-9]+-*'
+      # Glob, not regex: `[0-9]` is one digit and `*` is the rest, so these
+      # match 1.2.3 and 1.2.3-rc1 while ignoring tags that are not versions.
+      # A `+` here would be read as a literal plus.
+      - '[0-9]*.[0-9]*.[0-9]*'
+      - 'v[0-9]*.[0-9]*.[0-9]*'
   pull_request:
     paths:
       - 'Dockerfile'