diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4a8483c7b..666daeaab 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,8 +9,8 @@ Changes to prior versions can be found on the [Github release page](https://gith
 
 
 ## [Unreleased](https://github.com/cryptomator/cryptomator/compare/1.19.3...HEAD)
-
-No changes yet.
+### Changed
+* Updated Jackson to 2.21.6
 
 
 ## [1.19.3](https://github.com/cryptomator/cryptomator/releases/1.19.3) - 2026-06-29
diff --git a/pom.xml b/pom.xml
index 3167116b1..97d01b342 100644
--- a/pom.xml
+++ b/pom.xml
@@ -48,7 +48,7 @@
 		<commons-lang3.version>3.20.0</commons-lang3.version>
 		<dagger.version>2.59.2</dagger.version>
 		<easybind.version>2.2</easybind.version>
-		<jackson.version>2.21.4</jackson.version>
+		<jackson.version>2.21.6</jackson.version>
 		<javafx.version>25.0.3</javafx.version>
 		<jwt.version>4.5.2</jwt.version>
 		<nimbus-jose.version>10.5</nimbus-jose.version>