diff --git a/.github/workflows/update_golang_version.yml b/.github/workflows/update_golang_version.yml
index aed2a50d553..0c3ecb19343 100644
--- a/.github/workflows/update_golang_version.yml
+++ b/.github/workflows/update_golang_version.yml
@@ -9,7 +9,7 @@ jobs:
   update_golang_version:
     strategy:
       matrix:
-        branch: [ main, release-16.0, release-15.0, release-14.0, slack-vitess-r14.0.5 ]
+        branch: [ slack-vitess-r12.0.5, slack-vitess-r14.0.5, slack-vitess-r15.0.5 ]
     name: Update Golang Version
     runs-on: ubuntu-latest
     steps: