diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index aa6a975f8c0c3f9820cffe22fa642a2db5e54ec0..0f94c30326f57b9be1fa1f0a3ce17d589e7879ab 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -67,7 +67,7 @@ stages:
 ## 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 --frozen app/deps.ts
diff --git a/Dockerfile b/Dockerfile
index 373466fb91d7f6c7ecf69f950dc14ff94991a535..4e7d3ca95df700285ab38449e9c750338abecfe0 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 8006