diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 23860f9..2ef9a1c 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.13.0"
+  ".": "1.14.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 87a8ef3..eb5418f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.14.0](https://github.com/zerfoo/ztensor/compare/v1.13.0...v1.14.0) (2026-06-16)
+
+
+### Features
+
+* **graph:** bf16/fp16 cases for Parameter.AddGradient + ClearGradient ([cfa1b45](https://github.com/zerfoo/ztensor/commit/cfa1b45a2dea93f081672e854da4d7c065bf1c38))
+
 ## [1.13.0](https://github.com/zerfoo/ztensor/compare/v1.12.0...v1.13.0) (2026-06-16)