diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6af2edde..32931ae0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,8 @@
 # Changelog
 
 ## [Unreleased]
+### Changed
+- Jackson version updated to `2.18.6` to address vulnerability, by @HardNorth
 
 ## [5.4.10]
 ### Removed
diff --git a/gradle.properties b/gradle.properties
index e2dc8d6b..0412dfb3 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -2,7 +2,7 @@ version=5.4.11-SNAPSHOT
 description=EPAM ReportPortal. Client
 retrofit_version=2.11.0
 okhttp_version=4.12.0
-jackson_version=2.15.4
+jackson_version=2.18.6
 junit_version=5.6.3
 junit_runner_version=1.6.3
 mockito_version=3.3.3