diff --git a/.github/workflows/certificate.yml b/.github/workflows/certificate.yml
index 6801cee..a1d433e 100644
--- a/.github/workflows/certificate.yml
+++ b/.github/workflows/certificate.yml
@@ -37,7 +37,7 @@ permissions:
 jobs:
   certificate:
     name: 🎓 Certificate of completion
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     steps:
       - name: 📥 Check out
         uses: actions/checkout@v7
diff --git a/.github/workflows/on-pr.yml b/.github/workflows/on-pr.yml
index 6d9de1d..d948873 100644
--- a/.github/workflows/on-pr.yml
+++ b/.github/workflows/on-pr.yml
@@ -24,7 +24,7 @@ permissions:
 jobs:
   pre-commit:
     name: 🔬 Pre-Commit
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     steps:
       - name: 📥 Check out
         uses: actions/checkout@v7