diff --git a/pom.xml b/pom.xml
index 3bbe084..1a22fac 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,8 +28,7 @@
         <spring.data.jpa.version>2.0.7.RELEASE</spring.data.jpa.version>
         <spring.data.redis.version>2.0.7.RELEASE</spring.data.redis.version>
         <spring.crypto.version>5.0.5.RELEASE</spring.crypto.version>
-        <!-- <gson.version>2.8.2</gson.version> -->
-        <jackson.mapper.version>1.9.13</jackson.mapper.version>
+        <jackson-databind.version>2.9.5</jackson-databind.version>
         <hibernate.version>5.3.1.Final</hibernate.version>
         <javax.mail.version>1.4.7</javax.mail.version>
         <javax.mail-api.version>1.6.0</javax.mail-api.version>
@@ -155,15 +154,11 @@
             <version>${spring.crypto.version}</version>
         </dependency>
 
-        <!-- <dependency>
-            <groupId>com.google.code.gson</groupId>
-            <artifactId>gson</artifactId>
-            <version>${gson.version}</version>
-        </dependency> -->
+        <!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->
         <dependency>
-            <groupId>org.codehaus.jackson</groupId>
-            <artifactId>jackson-mapper-asl</artifactId>
-            <version>${jackson.mapper.version}</version>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+            <version>${jackson-databind.version}</version>
         </dependency>
 
         <!-- Mail -->