diff --git a/.env.example b/.env.example
new file mode 100644
index 0000000..eef96ba
--- /dev/null
+++ b/.env.example
@@ -0,0 +1,4 @@
+REACT_APP_DEFAULT_LANGUAGE=en
+REACT_APP_API_ENDPOINT=
+REACT_APP_API_CLIENT_ID=
+REACT_APP_API_CLIENT_SECRET=
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index 62bc580..c4f8be2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -38,7 +38,7 @@
         "danger": "10.9.0",
         "danger-plugin-istanbul-coverage": "1.6.2",
         "eslint": "8.11.0",
-        "nock": "^13.3.0",
+        "nock": "13.3.0",
         "postcss": "8.4.21",
         "postcss-import": "14.1.0",
         "prettier": "2.6.0",