diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 18fff277461928aa52046d47c73429b4251c5980..b088e1eea65e83f1587ab7c43be083609f8ac8d7 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -69,7 +69,7 @@ stages:
 ## common steps
 
 cache_lint_test:
-  image: 'europe-north1-docker.pkg.dev/holi-shared/docker-hub-remote/denoland/deno:2.1.8'
+  image: 'europe-north1-docker.pkg.dev/holi-shared/docker-hub-remote/denoland/deno:2.1.9'
   stage: 'test'
   script:
     - deno cache --allow-import --lock=deno.lock app/deps.ts app/dev_deps.ts
diff --git a/Dockerfile b/Dockerfile
index 44aa7a4129e902036f9fff7623dfa292e5013fbe..2fbf23452da2ff8c85ab1d740a08313145eb9201 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM europe-north1-docker.pkg.dev/holi-shared/docker-hub-remote/denoland/deno:2.1.8
+FROM europe-north1-docker.pkg.dev/holi-shared/docker-hub-remote/denoland/deno:2.1.9
 
 # The port that your application listens to.
 EXPOSE 8001