diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..5af26d6
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,12 @@
+version: 2
+updates:
+  # Maintain dependencies for GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+  # Maintain Docker images updated
+  - package-ecosystem: "docker"
+    directory: "/"
+    schedule:
+      interval: "daily" 
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index 8e26f23..a980c96 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Base
-FROM alpine:3.15 as base
+FROM alpine:3.15.1 as base
 LABEL maintainer="team@appwrite.io"
 
 ENV NODE_ENV production
@@ -23,7 +23,9 @@ RUN npm install \
 # Prod
 FROM base as prod
 
-RUN adduser node -D
+RUN apk -U upgrade && \
+    adduser node -D
+    
 USER node
 WORKDIR /home/node