diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index c4ddc74..c3f1463 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.1.1"
+  ".": "1.2.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8d00a4a..649f7a7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [1.2.0](https://github.com/shivdeepak/knowledge-base-builder/compare/v1.1.1...v1.2.0) (2026-06-16)
+
+
+### Features
+
+* add knowledge-base-builder skill and supporting files ([191a1a5](https://github.com/shivdeepak/knowledge-base-builder/commit/191a1a50b3caa89f1c9d2ce4000d5d25a5e03b59))
+
+
+### Documentation
+
+* update skillship commands to use latest version ([6775d36](https://github.com/shivdeepak/knowledge-base-builder/commit/6775d36f2c07793dcd6938de72fe170b2db65ba8))
+
 ## [1.1.1](https://github.com/shivdeepak/knowledge-base-builder/compare/v1.1.0...v1.1.1) (2026-06-15)
 
 
diff --git a/version.txt b/version.txt
index 524cb55..26aaba0 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-1.1.1
+1.2.0