diff --git a/build.gradle b/build.gradle
index a3d5b552..ac0722aa 100644
--- a/build.gradle
+++ b/build.gradle
@@ -217,7 +217,7 @@ dependencies {
   compile group: 'org.codehaus.groovy', name: 'groovy', version: groovyVersion
   compile group: 'org.codehaus.groovy', name: 'groovy-xml', version: groovyVersion
 
-  compile group: 'com.nimbusds', name: 'nimbus-jose-jwt', version: '7.9'
+  compile group: 'com.nimbusds', name: 'nimbus-jose-jwt', version: '9.31'
   compile group: 'org.springframework.security', name: 'spring-security-crypto'