diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 30b8661..6257015 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -6,3 +6,24 @@ updates:
       interval: weekly
     commit-message:
       prefix: ci
+
+  - package-ecosystem: docker
+    directory: "/"
+    schedule:
+      interval: weekly
+    commit-message:
+      prefix: build
+
+  - package-ecosystem: gomod
+    directory: "/"
+    schedule:
+      interval: weekly
+    commit-message:
+      prefix: deps
+
+  - package-ecosystem: npm
+    directory: "/web/frontend"
+    schedule:
+      interval: weekly
+    commit-message:
+      prefix: deps
diff --git a/Dockerfile b/Dockerfile
index d017c33..009e7f0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 
 # --- Build stage ---
-FROM golang:1.25.11 AS builder
+FROM golang:1.25.12 AS builder
 
 WORKDIR /build