diff --git a/.github/workflows/ci-build.yml b/.github/workflows/ci-build.yml
index 1fc36f3..d86ddd0 100644
--- a/.github/workflows/ci-build.yml
+++ b/.github/workflows/ci-build.yml
@@ -26,12 +26,12 @@ jobs:
       fail-fast: false
       matrix:
         exasol_db_version: [
-          8.26.0,
+          8.24.0,
           7.1.26
         ]
         
     env: {
-      DEFAULT_EXASOL_DB_VERSION: 8.26.0
+      DEFAULT_EXASOL_DB_VERSION: 8.24.0
     }
     steps:
       - name: Free Disk Space
diff --git a/.project-keeper.yml b/.project-keeper.yml
index db104ec..5b08bf2 100644
--- a/.project-keeper.yml
+++ b/.project-keeper.yml
@@ -13,7 +13,7 @@ build:
   runnerOs: ubuntu-20.04
   freeDiskSpace: true
   exasolDbVersions:
-    - "8.26.0"
+    - "8.24.0"
     - "7.1.26"
 excludes:
   - "E-PK-CORE-17: Missing required file: 'release_config.yml'"