diff --git a/aufgaben/elm.json b/aufgaben/elm.json
new file mode 100644
index 0000000..f2de947
--- /dev/null
+++ b/aufgaben/elm.json
@@ -0,0 +1,25 @@
+{
+  "type": "application",
+  "source-directories": [
+    "src"
+  ],
+  "elm-version": "0.19.1",
+  "dependencies": {
+    "direct": {
+      "elm/browser": "1.0.2",
+      "elm/core": "1.0.5",
+      "elm/html": "1.0.0",
+      "elm/random": "1.0.0"
+    },
+    "indirect": {
+      "elm/json": "1.1.3",
+      "elm/time": "1.0.0",
+      "elm/url": "1.0.0",
+      "elm/virtual-dom": "1.0.3"
+    }
+  },
+  "test-dependencies": {
+    "direct": {},
+    "indirect": {}
+  }
+}