diff --git a/singer/pom.xml b/singer/pom.xml
index 3b9f620e..971138fd 100644
--- a/singer/pom.xml
+++ b/singer/pom.xml
@@ -124,7 +124,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.module</groupId>
             <artifactId>jackson-module-scala_2.11</artifactId>
-            <version>2.18.6</version>
+            <version>2.21.2</version>
         </dependency>
         <dependency>
             <groupId>com.amazonaws</groupId>