diff --git a/.github/workflows/AT2.yml b/.github/workflows/AT2.yml
index 12d87440f199..9efd84800a49 100644
--- a/.github/workflows/AT2.yml
+++ b/.github/workflows/AT2.yml
@@ -232,7 +232,7 @@ jobs:
 
   cuda12:
     needs: pre-checks
-    runs-on: [self-hosted, cuda-12.4.1-gcc-10.4.0-openmpi-4.1.6, 20250723, gpu:A100]
+    runs-on: [self-hosted, cuda-12.4.1-gcc-12.3.0-openmpi-4.1.6, 20250723, gpu:A100]
     if: ${{ needs.pre-checks.outputs.should_skip != 'true' && (github.event.action == 'synchronize' || github.event.action == 'opened' || github.event.review.state == 'APPROVED') }}
     steps:
       - name: env
@@ -431,7 +431,7 @@ jobs:
 
   cuda12-uvm:
     needs: pre-checks
-    runs-on: [self-hosted, cuda-12.4.1-gcc-10.4.0-openmpi-4.1.6, 20250723]
+    runs-on: [self-hosted, cuda-12.4.1-gcc-12.3.0-openmpi-4.1.6, 20250723]
     if: ${{ needs.pre-checks.outputs.should_skip != 'true' && (github.event.action == 'synchronize' || github.event.action == 'opened' || github.event.review.state == 'APPROVED') }}
     steps:
       - name: env