diff --git a/pom.xml b/pom.xml
index a5950c8..e1e15ec 100644
--- a/pom.xml
+++ b/pom.xml
@@ -149,7 +149,6 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-core</artifactId>
-      <version>${jackson.version}</version>
     </dependency>
 
     <dependency>
@@ -161,7 +160,6 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>${jackson.version}</version>
     </dependency>
 
     <!-- For testing -->