diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index c32c1466b1..b9149d9dca 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -8,7 +8,7 @@ permissions:
   contents: write
 jobs:
   deploy:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v6
       - name: Configure Git Credentials
diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index 397467a86f..23aef5aca7 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -10,7 +10,7 @@ on:
 
 jobs:
   deploy:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     steps:
     - uses: actions/checkout@v6
     - name: Set up Python
diff --git a/.github/workflows/szdiff.yml b/.github/workflows/szdiff.yml
index 37a985f0c5..900282151c 100644
--- a/.github/workflows/szdiff.yml
+++ b/.github/workflows/szdiff.yml
@@ -10,7 +10,7 @@ concurrency:
 jobs:
   checkbranch:
     name: Check PR Branch status
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     outputs:
       branchstat: ${{ steps.brstat.outputs.stat}}
     steps:
@@ -44,7 +44,7 @@ jobs:
     permissions:
       contents: read
       pull-requests: write
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     needs: checkbranch
     if: needs.checkbranch.outputs.branchstat == 'false'
     steps:
@@ -87,7 +87,7 @@ jobs:
     name: Core Library Line Difference
     permissions:
       pull-requests: write
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     needs: checkbranch
     if: needs.checkbranch.outputs.branchstat == 'true'
     steps: