diff --git a/Dockerfile b/Dockerfile
index cec14d7..9c49527 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,8 +6,13 @@ ENV TZ=Europe/Berlin
 WORKDIR /app
 COPY build .
 COPY package.json .
+
+# Sveltekit will bundle our dev dependencies, but we
+# must ensure our *production* dependencies are available in the container.
+RUN npm i --production
+
 ENV NODE_ENV production
 
 EXPOSE 3000
 
-CMD node index.js
\ No newline at end of file
+CMD node index.js
diff --git a/package.json b/package.json
index 4445996..34dd5ed 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,6 @@
     "type": "module",
     "devDependencies": {
         "@playwright/test": "^1.32.3",
-        "@sentry/sveltekit": "^7.48.0",
         "@sveltejs/adapter-node": "^1.2.3",
         "@sveltejs/kit": "^1.15.7",
         "@types/node": "^18.15.11",
@@ -34,5 +33,8 @@
         "vite": "^4.2.2",
         "vitest": "^0.30.1"
     },
-    "packageManager": "yarn@3.5.0"
+    "packageManager": "yarn@3.5.0",
+    "dependencies": {
+        "@sentry/sveltekit": "^7.48.0"
+    }
 }