diff --git a/.github/workflows/osrm-backend.yml b/.github/workflows/osrm-backend.yml
index 67653ddaf..421a33ddc 100644
--- a/.github/workflows/osrm-backend.yml
+++ b/.github/workflows/osrm-backend.yml
@@ -159,15 +159,15 @@ jobs:
             CXXCOMPILER: g++-13
             ENABLE_COVERAGE: ON
 
-          - name: gcc-13-debug-asan-ubsan
+          - name: clang-15-debug-asan-ubsan
             continue-on-error: false
             node: 20
             runs-on: ubuntu-22.04
             BUILD_TOOLS: ON
             BUILD_TYPE: Debug
-            CCOMPILER: gcc-13
+            CCOMPILER: clang-15
             CUCUMBER_TIMEOUT: 20000
-            CXXCOMPILER: g++-13
+            CXXCOMPILER: clang++-15
             ENABLE_SANITIZER: ON
             TARGET_ARCH: x86_64-asan-ubsan
             OSRM_CONNECTION_RETRIES: 10