diff --git a/dpppt-backend-sdk/pom.xml b/dpppt-backend-sdk/pom.xml
index 73dae9f7..57025ee3 100644
--- a/dpppt-backend-sdk/pom.xml
+++ b/dpppt-backend-sdk/pom.xml
@@ -22,7 +22,7 @@
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
-		<jackson-version>2.11.1</jackson-version>
+		<jackson-version>2.12.7.1</jackson-version>
 		<jsonwebtoken-version>0.11.2</jsonwebtoken-version>
 		<protobuf-java-version>3.12.1</protobuf-java-version>
 		<spring-boot-version>2.4.10</spring-boot-version>