diff --git a/CHANGELOG.md b/CHANGELOG.md
index 45c10f1c..af7db876 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.10.0](https://github.com/runpod/runpod-python/compare/v1.9.1...v1.10.0) (2026-05-27)
+
+
+### Features
+
+* add agent source tracking to user-agent header ([#508](https://github.com/runpod/runpod-python/issues/508)) ([92239c8](https://github.com/runpod/runpod-python/commit/92239c817a64dada82b578e3447c1b4015afef9a))
+
 ## [1.9.1](https://github.com/runpod/runpod-python/compare/v1.9.0...v1.9.1) (2026-05-05)