diff --git a/.github/workflows/update-cacert-bundle.yml b/.github/workflows/update-cacert-bundle.yml
index 8d0e9d79d52..e4a7c5edb49 100644
--- a/.github/workflows/update-cacert-bundle.yml
+++ b/.github/workflows/update-cacert-bundle.yml
@@ -12,7 +12,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        branches: ["master", "stable25", "stable24", "stable23", "stable22"]
+        branches: ["master", "stable26", "stable25", "stable24", "stable23", "stable22"]
 
     name: update-ca-certificate-bundle-${{ matrix.branches }}