diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0be31bba..91d10890 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -61,7 +61,7 @@ jobs:
           ./linux-container-ci.sh ${{ env.BUILDER_VERSION }} aws-crt-${{ env.LINUX_BASE_IMAGE }} build -p ${{ env.PACKAGE_NAME }} --compiler=${{ matrix.compiler }} --cmake-extra=-DASSERT_LOCK_HELD=ON
 
   clang-sanitizers:
-    runs-on: ubuntu-20.04 # latest
+    runs-on: ubuntu-22.04 # latest
     strategy:
       matrix:
         sanitizers: [",thread", ",address,undefined"]