diff --git a/pom.xml b/pom.xml
index 653bd1e..7d8831c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,7 +27,7 @@
         <spring.version>5.1.8.RELEASE</spring.version>
         <slf4j.version>1.7.32</slf4j.version>
         <log4j2.version>2.17.0</log4j2.version>
-        <jackson.version>2.9.10.4</jackson.version>
+        <jackson.version>2.12.7.1</jackson.version>
         <junit.version>4.13.2</junit.version>
         <javax.ws.rs.version>2.0.1</javax.ws.rs.version>
         <oauth1-signer-version>1.2.4</oauth1-signer-version>