diff --git a/.github/workflows/workflow.yml b/.github/workflows/workflow.yml
index 1f3122f3..1fd718b9 100644
--- a/.github/workflows/workflow.yml
+++ b/.github/workflows/workflow.yml
@@ -51,7 +51,9 @@ jobs:
         with:
           fetch-depth: 5
       - name: install CentOS dependencies
-        run: yum install -y which git openssl-devel openssl wget
+        run: |
+          yum clean all
+          yum install -y which git openssl-devel openssl wget
       - name: Set up JDK 1.8
         uses: actions/setup-java@v3
         with: