diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5a7e9a6462855caf163f7794248f139f6131a376..2a545d9beed22e08a97944bc89a93f8cbfc1d99c 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:2.2.5'
+  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 d39c622a7871d42fa96f61aa207af6509b7f1aff..89eb2d8c3e2e10c18b8917ca6b10c12ec2514e01 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM europe-north1-docker.pkg.dev/holi-shared/docker-hub-remote/denoland/deno:2.2.5
+FROM europe-north1-docker.pkg.dev/holi-shared/docker-hub-remote/denoland/deno:2.2.6
 
 # The port that your application listens to.
 EXPOSE 8001