diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 68b1597bdd2e5c722b4c8505ae2cc9e8cfc317ad..104fad5acc26043bf3b59fc9289ab7aeb7e51458 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -47,7 +47,7 @@ variables:
 ## common steps
 
 cache_lint_test:
-  image: 'europe-north1-docker.pkg.dev/holi-shared/docker-hub-remote/denoland/deno:2.1.10'
+  image: 'europe-north1-docker.pkg.dev/holi-shared/docker-hub-remote/denoland/deno:2.2.6'
   stage: 'test'
   script:
     - deno cache --allow-import --lock=deno.lock app/deps.ts app/dev_deps.ts
diff --git a/Dockerfile b/Dockerfile
index 362cefdb9e22540f49e7113b2a30926ba4643391..93b229d0f69de96ee36b8a107140520d30b32202 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM europe-north1-docker.pkg.dev/holi-shared/docker-hub-remote/denoland/deno:2.1.10
+FROM europe-north1-docker.pkg.dev/holi-shared/docker-hub-remote/denoland/deno:2.2.6
 
 # The port that your application listens to.
 EXPOSE 8003