diff --git a/Dockerfile b/Dockerfile
index 364ed9b04..8aaf57b8d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -46,7 +46,7 @@ ENV NPM_CONFIG_IGNORE_SCRIPTS=1
 # Copy package.json and package-lock.json
 COPY package*.json ./
 # Install dependencies
-RUN npm ci --omit=dev
+RUN npm ci
 
 # Final image
 FROM base
diff --git a/tsconfig.json b/tsconfig.json
index 7c73290f3..6de45daab 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -21,7 +21,8 @@
     "resolveJsonModule": true,
     "strictNullChecks": true,
     "useDefineForClassFields": false,
-    "strictPropertyInitialization": false
+    "strictPropertyInitialization": false,
+    "strict": true
   },
   "include": [
     "src/**/*",