diff --git a/.github/workflows/comment-run.yml b/.github/workflows/comment-run.yml
index 90660d6..7987457 100644
--- a/.github/workflows/comment-run.yml
+++ b/.github/workflows/comment-run.yml
@@ -5,7 +5,7 @@ on:
 
 jobs:
   comment-run:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-22.04
     steps:
     - uses: actions/checkout@v4
       with:
diff --git a/.github/workflows/label-commenter.yml b/.github/workflows/label-commenter.yml
index 5fb6801..b5be2ac 100644
--- a/.github/workflows/label-commenter.yml
+++ b/.github/workflows/label-commenter.yml
@@ -12,7 +12,7 @@ on:
 
 jobs:
   comment:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v4
         with: