diff --git a/CHANGELOG.md b/CHANGELOG.md
index f3edb4e..89fb57f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.1.1](https://github.com/joke/spock-mockable/compare/v2.1.0...v2.1.1) (2022-11-07)
+
+
+### Bug Fixes
+
+* agent deactivation via system property ([db901d5](https://github.com/joke/spock-mockable/commit/db901d543a76ed97eba44838496418afdcab80af))
+
 ## [2.1.0](https://github.com/joke/spock-mockable/compare/v2.0.0...v2.1.0) (2022-11-06)
 
 
diff --git a/version.txt b/version.txt
index 7ec1d6d..3e3c2f1 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-2.1.0
+2.1.1