diff --git a/reactive-crypto-core/build.gradle b/reactive-crypto-core/build.gradle
index 875e464..f86305a 100644
--- a/reactive-crypto-core/build.gradle
+++ b/reactive-crypto-core/build.gradle
@@ -11,7 +11,7 @@ dependencies {
     compile 'org.springframework:spring-webflux:5.3.3'
 
     // jwt
-    compile 'com.auth0:java-jwt:3.4.0'
+    compile 'com.auth0:java-jwt:3.18.1'
 
     // jackson
     compile 'com.fasterxml.jackson.module:jackson-module-kotlin:2.10.0'