diff --git a/build.gradle b/build.gradle
index 289a34729..a8622ef50 100644
--- a/build.gradle
+++ b/build.gradle
@@ -119,7 +119,7 @@ subprojects {
         }
     }
     dependencies {
-        implementation ('com.sun.xml.bind:jaxb-osgi:2.3.1')
+        implementation ('com.sun.xml.bind:jaxb-osgi:2.3.9')
         implementation (group: 'com.github.hmcts', name: 'auth-checker-lib', version: '2.1.4') {
             exclude(module: 'java-logging-spring')
         }