diff --git a/.github/workflows/test-integrations-dbs.yml b/.github/workflows/test-integrations-dbs.yml
index b8d83cff98..f0dfc26a05 100644
--- a/.github/workflows/test-integrations-dbs.yml
+++ b/.github/workflows/test-integrations-dbs.yml
@@ -21,7 +21,7 @@ jobs:
         os: [ubuntu-22.04]
     services:
       postgres:
-        image: ghcr.io/getsentry/image-mirror-library-postgres:17-alpine
+        image: ghcr.io/getsentry/image-mirror-library-postgres:18-alpine
         env:
           POSTGRES_PASSWORD: sentry
         # Set health checks to wait until postgres has started
diff --git a/.github/workflows/test-integrations-web-1.yml b/.github/workflows/test-integrations-web-1.yml
index 0208e4fe14..7aefb6fc6f 100644
--- a/.github/workflows/test-integrations-web-1.yml
+++ b/.github/workflows/test-integrations-web-1.yml
@@ -21,7 +21,7 @@ jobs:
         os: [ubuntu-22.04]
     services:
       postgres:
-        image: ghcr.io/getsentry/image-mirror-library-postgres:17-alpine
+        image: ghcr.io/getsentry/image-mirror-library-postgres:18-alpine
         env:
           POSTGRES_PASSWORD: sentry
         # Set health checks to wait until postgres has started