diff --git a/CHANGELOG.md b/CHANGELOG.md
index 45cb3e4..eddbfc0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [1.9.1](https://github.com/VagrantAI-c/ng-carousel-cdk/compare/v1.9.0...v1.9.1) (2021-12-03)
+
+
+### Bug Fixes
+
+* use partial library compilation ([5d93115](https://github.com/VagrantAI-c/ng-carousel-cdk/commit/5d931152a1d932c349c3858f8d0e818fc6a7d46c))
+
 # [1.9.0](https://github.com/VagrantAI-c/ng-carousel-cdk/compare/v1.8.2...v1.9.0) (2021-12-03)
 
 
diff --git a/package.json b/package.json
index ddaf163..5c8eb73 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ng-carousel-demo",
-  "version": "1.9.0",
+  "version": "1.9.1",
   "scripts": {
     "ng": "ng",
     "start": "ng serve",
diff --git a/projects/ng-carousel/package.json b/projects/ng-carousel/package.json
index 48fc905..892a6d9 100644
--- a/projects/ng-carousel/package.json
+++ b/projects/ng-carousel/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ng-carousel-cdk",
-  "version": "1.9.0",
+  "version": "1.9.1",
   "repository": {
     "type": "git",
     "url": "https://github.com/VagrantAI-c/ng-carousel-cdk.git"