diff --git a/.github/workflows/ccpp.yml b/.github/workflows/ccpp.yml
index 64269902..a0acb75f 100644
--- a/.github/workflows/ccpp.yml
+++ b/.github/workflows/ccpp.yml
@@ -9,7 +9,8 @@ on:
 jobs:
   build:
 
-    runs-on: ubuntu-latest
+    #runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
 
     steps:
     - uses: actions/checkout@v4