diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3024247..5b66e66 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,15 @@
+## [1.0.62] - 2025-06-10
+
+### Fixed
+
+- 🔐 **Private Token Authentication Fix**: Fixed Private-Token header authentication for GitLab API
+  - Removed incorrect `Bearer ` prefix from Private-Token header in legacy authentication mode
+  - Fixed authentication issues when using older GitLab instances with private tokens
+  - Ensures proper API authentication for both new and legacy GitLab configurations
+  - See: [PR #91](https://github.com/zereight/gitlab-mcp/pull/91), [Issue #88](https://github.com/zereight/gitlab-mcp/issues/88)
+
+---
+
 ## [1.0.60] - 2025-06-07
 
 ### Added
diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 71641c8..bd5c9ad 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -1,18 +1,11 @@
-## [1.0.60] - 2025-06-07
-
-### Added
-
-- 📄 **Merge Request Enhancement**: Added support for `remove_source_branch` and `squash` options for merge requests
-  - Enhanced merge request functionality with additional configuration options
-  - Allows automatic source branch removal after merge
-  - Supports squash commits for cleaner Git history
-  - See: [PR #86](https://github.com/zereight/gitlab-mcp/pull/86)
+## [1.0.62] - 2025-06-10
 
 ### Fixed
 
-- 🔧 **Issue Assignment Fix**: Fixed list issues assignee username handling
-  - Corrected assignee username field in issue listing functionality
-  - Improved user assignment data processing for GitLab issues
-  - See: [PR #87](https://github.com/zereight/gitlab-mcp/pull/87), [Issue #74](https://github.com/zereight/gitlab-mcp/issues/74)
+- 🔐 **Private Token Authentication Fix**: Fixed Private-Token header authentication for GitLab API
+  - Removed incorrect `Bearer ` prefix from Private-Token header in legacy authentication mode
+  - Fixed authentication issues when using older GitLab instances with private tokens
+  - Ensures proper API authentication for both new and legacy GitLab configurations
+  - See: [PR #91](https://github.com/zereight/gitlab-mcp/pull/91), [Issue #88](https://github.com/zereight/gitlab-mcp/issues/88)
 
 ---