diff --git a/examples/async-thumbnails/pom.xml b/examples/async-thumbnails/pom.xml
index a4802e0a..40475639 100644
--- a/examples/async-thumbnails/pom.xml
+++ b/examples/async-thumbnails/pom.xml
@@ -28,7 +28,7 @@
 
         <fdk.version>1.0.0-SNAPSHOT</fdk.version>
         <mockito.version>3.3.3</mockito.version>
-        <jackson.version>2.13.4</jackson.version>
+        <jackson.version>2.13.4.2</jackson.version>
     </properties>
 
     <groupId>com.fnproject.fn.examples</groupId>
diff --git a/examples/regex-query/pom.xml b/examples/regex-query/pom.xml
index 07c50566..7df881ca 100644
--- a/examples/regex-query/pom.xml
+++ b/examples/regex-query/pom.xml
@@ -27,7 +27,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <fdk.version>1.0.0-SNAPSHOT</fdk.version>
-        <jackson.version>2.13.4</jackson.version>
+        <jackson.version>2.13.4.2</jackson.version>
     </properties>
 
     <groupId>com.fnproject.fn.examples</groupId>
diff --git a/pom.xml b/pom.xml
index 361a8788..f8da0ddb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -84,7 +84,7 @@
         <assertj-core.version>3.21.0</assertj-core.version>
         <commons-io.version>2.11.0</commons-io.version>
         <httpcore.version>4.4.14</httpcore.version>
-        <jackson.version>2.13.4</jackson.version>
+        <jackson.version>2.13.4.2</jackson.version>
         <jacoco.version>0.8.1</jacoco.version>
         <jetty.version>9.4.12.v20180830</jetty.version>
         <junit.version>4.13.2</junit.version>