diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5733772..6a0c63a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,14 +1,5 @@
 # Changelog
 
-## [1.11.0] - 2026-02-04
-
-### Added
-- **Copyright Headers**: Added standard license headers to all source, include, test, and script files.
-- **License**: Switched to `PolyForm-Noncommercial-1.0.0` for all core library components.
-
-### Fixed
-- **CI/CD**: Resolved issue in release workflow where `coverage_summary.txt` was not generated.
-
 ## [1.10.0] - 2026-02-04
 
 ### Added
diff --git a/include/uds/uds_version.h b/include/uds/uds_version.h
index 3ffb3bf..5c04a60 100644
--- a/include/uds/uds_version.h
+++ b/include/uds/uds_version.h
@@ -19,13 +19,13 @@ extern "C" {
 #define UDS_VERSION_MAJOR 1
 
 /** Minor version number (backward-compatible functionality) */
-#define UDS_VERSION_MINOR 11
+#define UDS_VERSION_MINOR 10
 
 /** Patch version number (backward-compatible bug fixes) */
 #define UDS_VERSION_PATCH 0
 
 /** Full version string */
-#define UDS_VERSION_STR "1.11.0"
+#define UDS_VERSION_STR "1.10.0"
 
 /** Version as a single integer for comparison (MMmmpp format) */
 #define UDS_VERSION_INT \