diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4f9235b..84e3f38 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,8 @@ This release has several breaking changes. See [3.0.0 Migration Notes](3_0_0_mig
 - [ISSUE-58](https://github.com/Crim/pardot-java-client/issues/58) Add support for Salesforce SSO authentication.
 - [PR-60](https://github.com/Crim/pardot-java-client/pull/60) Alters return values from `PardotClient.readXYZ()` and `PardotClient.deleteXYZ()` to allow for better error handling.
 
+#### Internal Dependency Updates
+- Upgraded Jackson from version 2.11.1 to 2.11.2.
 
 ## 2.1.0 (07/30/2020)
 - [ISSUE-56](https://github.com/Crim/pardot-java-client/issues/56) Adds support for Dynamic Content.
diff --git a/pom.xml b/pom.xml
index f0a9f44..87387ba 100644
--- a/pom.xml
+++ b/pom.xml
@@ -47,7 +47,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
         <!-- Jackson version -->
-        <jackson.version>2.11.1</jackson.version>
+        <jackson.version>2.11.2</jackson.version>
 
         <!-- Define which version of junit you'll be running -->
         <junit.version>4.13</junit.version>
@@ -137,7 +137,7 @@
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.6</version>
+            <version>2.8.0</version>
             <scope>test</scope>
         </dependency>