diff --git a/Dockerfile b/Dockerfile
index 16a0c91..0399de2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,9 +9,9 @@ WORKDIR /usr/src/app
 
 ENV NODE_ENV=production
 
-COPY ["package.json", "package-lock.json", "/usr/src/app/"]
+COPY ["package.json", "yarn.lock", "/usr/src/app/"]
 
-RUN npm install
+RUN yarn install
 
 COPY lib/ /usr/src/app/lib
 
diff --git a/package.json b/package.json
index fd3d0d0..4653ebd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "rss-telegram-bot",
-    "version": "1.0.0",
+    "version": "1.0.2",
     "main": "lib/index.js",
     "author": "Fabian Stamm <dev@fabianstamm.de>",
     "license": "MIT",