diff --git a/.github/workflows/weekly.yml b/.github/workflows/weekly.yml
index 5ed19959..c62cb13b 100644
--- a/.github/workflows/weekly.yml
+++ b/.github/workflows/weekly.yml
@@ -37,13 +37,13 @@ jobs:
           branch: main
         }, {
           flink: 1.16.2,
-          branch: v3.1
+          branch: v3.0
         }, {
           flink: 1.17.1,
-          branch: v3.1
+          branch: v3.0
         }, {
           flink: 1.18-SNAPSHOT,
-          branch: v3.1
+          branch: v3.0
         }]
     uses: apache/flink-connector-shared-utils/.github/workflows/ci.yml@ci_utils
     with: