diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2a9ecdacb04fb135abcb8cbb67865c4bb8abf9d3..cb621ccaf4513eb78686813f6ca7ed2501dfac57 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [1.1.1](https://github.com/CESNET/php-client/compare/v1.1.0...v1.1.1) (2022-05-02)
+
+
+### Bug Fixes
+
+* handle empty auth result as null ([56cbd76](https://github.com/CESNET/php-client/commit/56cbd768f41f37148d24613508b0a84c2f1ee7e5))
+
 # [1.1.0](https://github.com/CESNET/php-client/compare/v1.0.0...v1.1.0) (2022-04-27)