diff --git a/simple-jwt-authzero/pom.xml b/simple-jwt-authzero/pom.xml
index 312a239..b162358 100644
--- a/simple-jwt-authzero/pom.xml
+++ b/simple-jwt-authzero/pom.xml
@@ -40,6 +40,11 @@
             <artifactId>simple-jwt-facade</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+        </dependency>
+
         <dependency>
             <groupId>com.auth0</groupId>
             <artifactId>java-jwt</artifactId>
diff --git a/simple-jwt-facade/pom.xml b/simple-jwt-facade/pom.xml
index d9ff380..f45f12f 100644
--- a/simple-jwt-facade/pom.xml
+++ b/simple-jwt-facade/pom.xml
@@ -40,6 +40,11 @@
             <artifactId>devkit-core</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>cn.org.codecrafters</groupId>
+            <artifactId>devkit-utils</artifactId>
+        </dependency>
+
         <dependency>
             <groupId>cn.org.codecrafters</groupId>
             <artifactId>guid</artifactId>