diff --git a/package.json b/package.json
index bc514920d..3c77b93cb 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,7 @@
   },
   "husky": {
     "hooks": {
-      "pre-commit": "lint-staged"
+      "pre-commit": "lint-staged && ./scripts/openapi-peertube-version.sh"
     }
   },
   "lint-staged": {
diff --git a/scripts/openapi-peertube-version.sh b/scripts/openapi-peertube-version.sh
new file mode 100755
index 000000000..c638291f6
--- /dev/null
+++ b/scripts/openapi-peertube-version.sh
@@ -0,0 +1,4 @@
+# Version key/value should be on his own line
+PACKAGE_VERSION=$(node -p "require('./package.json').version")
+
+sed -i "s/\(^\s*\)version: .*/\1version: $PACKAGE_VERSION/" support/doc/api/openapi.yaml
diff --git a/support/doc/api/openapi.yaml b/support/doc/api/openapi.yaml
index 59ca8b29a..f3520a7b1 100644
--- a/support/doc/api/openapi.yaml
+++ b/support/doc/api/openapi.yaml
@@ -1,7 +1,7 @@
 swagger: '2.0'
 info:
   title: PeerTube
-  version: 1.0.0-beta
+  version: 1.1.0-alpha.2
   description: Federated (ActivityPub) video streaming platform using P2P (BitTorrent) directly in the web browser with WebTorrent and Angular.
 host: peertube.example.com
 securityDefinitions: