diff --git a/.github/workflows/build_baseimage_with_gems.yml b/.github/workflows/build_baseimage_with_gems.yml
index 66b9029e1..76b9cde6e 100644
--- a/.github/workflows/build_baseimage_with_gems.yml
+++ b/.github/workflows/build_baseimage_with_gems.yml
@@ -13,7 +13,7 @@ jobs:
 
   build:
 
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
 
     steps:
 
diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index cc3c03286..c886a966f 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -89,7 +89,7 @@ jobs:
       fail-fast: false
       matrix:
         ruby: [ '3.0.3' ]
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
 
     env:
       CC_TEST_REPORTER_ID: ${{ secrets.CC_TEST_REPORTER_ID }}