diff --git a/CHANGELOG.md b/CHANGELOG.md
index d0a870ece..f52c908e5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 [![conventional commits](https://img.shields.io/badge/conventional%20commits-1.0.0-yellow.svg)](https://conventionalcommits.org) [![semantic versioning](https://img.shields.io/badge/semantic%20versioning-2.0.0-green.svg)](https://semver.org)
 
+## [1.19.12](https://github.com/wearefrank/zaakbrug/compare/v1.19.11...v1.19.12) (2024-06-27)
+
+### 🐛 Bug Fixes
+
+* adding heeftBetrekkingOp in an updateZaak action throws error ([b5e8572](https://github.com/wearefrank/zaakbrug/commit/b5e85727b38dc1c24e8b4053ae566f88396f4764))
+
+### ✅ Tests
+
+* add testcases for heeftBetrekkingOp with and without address ([4eff2ca](https://github.com/wearefrank/zaakbrug/commit/4eff2ca88132e2de3fdf603a63e605b943780938))
+
 ## [1.19.11](https://github.com/wearefrank/zaakbrug/compare/v1.19.10...v1.19.11) (2024-06-25)
 
 ### 🤖 Build System
diff --git a/src/main/resources/BuildInfo.properties b/src/main/resources/BuildInfo.properties
index c6f17a640..3f05e5952 100644
--- a/src/main/resources/BuildInfo.properties
+++ b/src/main/resources/BuildInfo.properties
@@ -1,2 +1,2 @@
-instance.version=1.19.11
-versionDate_ddmmyyyy=25/06/2024
+instance.version=1.19.12
+versionDate_ddmmyyyy=27/06/2024