diff --git a/build.gradle b/build.gradle
index 3f2a0ba..eaa4cb4 100644
--- a/build.gradle
+++ b/build.gradle
@@ -7,7 +7,7 @@ plugins {
 }
 
 group = "org.miracum.etl"
-version = "3.12.8"
+version = "3.12.9"
 sourceCompatibility = "21"
 targetCompatibility = "21"
 
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index db57c1d..ee87cf3 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -110,7 +110,7 @@ fhir:
     loinc: "http://loinc.org"
 
 app:
-  version: 3.12.8
+  version: 3.12.9
 
 features:
   use-load-balancer-optimized-connection-pool: false