diff --git a/Dockerfile b/Dockerfile
index 801b2bc20..d4d185fb7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -23,7 +23,8 @@ ENV BASE_PATH $BASE_PATH
 
 ENV NEXT_TELEMETRY_DISABLED 1
 
-RUN yarn build-docker
+RUN ALLOWED_FRAME_URLS=/__ENTRYPOINT__ yarn build-docker
+ENV ALLOWED_FRAME_URLS=""
 
 # Production image, copy all the files and run next
 FROM node:18-alpine AS runner
@@ -51,6 +52,10 @@ COPY --from=builder /app/scripts ./scripts
 COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
 COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
 
+# Create entrypoint script
+COPY entrypoint.sh ./entrypoint.sh
+RUN chmod +x ./entrypoint.sh
+
 USER nextjs
 
 EXPOSE 3000
@@ -58,4 +63,6 @@ EXPOSE 3000
 ENV HOSTNAME 0.0.0.0
 ENV PORT 3000
 
+ENTRYPOINT ["./entrypoint.sh"]
+
 CMD ["yarn", "start-docker"]
diff --git a/entrypoint.sh b/entrypoint.sh
new file mode 100644
index 000000000..1b03768c4
--- /dev/null
+++ b/entrypoint.sh
@@ -0,0 +1,27 @@
+#!/bin/sh
+
+# replace /__ENTRYPOINT__ with the runtime-configured entrypoint
+escaped_frame_urls=$(echo "$ALLOWED_FRAME_URLS" | sed 's/\//\\\//g')
+
+echo "Replacing /__ENTRYPOINT__ in all .next file..."
+find .next -type f -exec sed -i 's/\/__ENTRYPOINT__/'"${escaped_frame_urls}"'/g' {} +
+
+# Check if any replacements were made in .next files
+if [ $? -eq 0 ]; then
+  echo "Replacements in .next completed."
+else
+  echo "No replacements made in .next or an error occurred."
+fi
+
+# Replace /__ENTRYPOINT__ in server.js
+echo "Replacing /__ENTRYPOINT__ in server.js..."
+sed -i "s/\/__ENTRYPOINT__/${escaped_frame_urls}/g" server.js
+
+# Check if any replacements were made in server.js
+if [ $? -eq 0 ]; then
+  echo "Replacements in server.js completed."
+else
+  echo "No replacements made in server.js or an error occurred."
+fi
+
+$@
\ No newline at end of file