diff --git a/package.json b/package.json
index d615de0..eb8d79c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "GitHub-Timestamp-Privacy",
-  "version": "1.0",
+  "version": "1.1",
   "description": "Control precisions of timestamps shown on GitHub.",
   "scripts": {
     "dev": "NODE_ENV=development scripts/create_manifest && webextension-toolbox dev",
diff --git a/templates/manifest.json.template b/templates/manifest.json.template
index 5de4a0e..2d8f652 100644
--- a/templates/manifest.json.template
+++ b/templates/manifest.json.template
@@ -3,7 +3,7 @@
   "short_name": "__MSG_appShortName__",
   "description": "__MSG_appDescription__",
   "homepage_url": "https://github.com/EMPRI-DEVOPS/empri-browser-extension",
-  "version": "1.0",
+  "version": "1.1",
   "manifest_version": 2,
   "default_locale": "en",
   "icons": {