diff --git a/.github/workflows/kcpp-build-release-linux-cuda12.yaml b/.github/workflows/kcpp-build-release-linux-cuda12.yaml
index df1541706..938eae06e 100644
--- a/.github/workflows/kcpp-build-release-linux-cuda12.yaml
+++ b/.github/workflows/kcpp-build-release-linux-cuda12.yaml
@@ -7,7 +7,7 @@ env:
 
 jobs:
   linux:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Clone
         id: checkout
diff --git a/.github/workflows/kcpp-build-release-linux.yaml b/.github/workflows/kcpp-build-release-linux.yaml
index 750bb2404..a5fcb7b0d 100644
--- a/.github/workflows/kcpp-build-release-linux.yaml
+++ b/.github/workflows/kcpp-build-release-linux.yaml
@@ -7,7 +7,7 @@ env:
 
 jobs:
   linux:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Clone
         id: checkout