diff --git a/build.gradle b/build.gradle
index e3f7a0f271..5637120323 100644
--- a/build.gradle
+++ b/build.gradle
@@ -56,6 +56,7 @@ buildscript {
             'org.opentest4j**'
     ]
 
+
     ext.capsule_version = constants.getProperty("capsuleVersion")
     ext.open_telemetry_version = constants.getProperty("openTelemetryVersion")
     ext.open_telemetry_sem_conv_version = constants.getProperty("openTelemetrySemConvVersion")
diff --git a/constants.properties b/constants.properties
index 9830a2a0a1..6f5e2b594c 100644
--- a/constants.properties
+++ b/constants.properties
@@ -50,7 +50,7 @@ capsuleVersion=1.0.3
 asmVersion=7.1
 artemisVersion=2.19.1
 # TODO Upgrade Jackson only when corda is using kotlin 1.3.10
-jacksonVersion=2.17.2
+jacksonVersion=2.13.5
 jacksonKotlinVersion=2.9.7
 jettyVersion=9.4.56.v20240826
 jerseyVersion=2.25