diff --git a/RELEASE-NOTES.md b/RELEASE-NOTES.md
index 84d143e4d..0da36b665 100644
--- a/RELEASE-NOTES.md
+++ b/RELEASE-NOTES.md
@@ -12,6 +12,7 @@
 * #673 OpenAPI should have an "array of string" schema for "include" and "exclude"
 * #677 Upgrading JUnit to 5.10.2
 * #678 Upgrading Swagger to 2.2.2
+* #679 Upgrading Jackson to 2.15.4
 
 ## Release 5.0.M19
 
diff --git a/pom.xml b/pom.xml
index 2783d6a0e..6cedd297f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -35,8 +35,8 @@
         <cayenne.version>4.2</cayenne.version>
         <jaxrs2.version>2.1.6</jaxrs2.version>
         <jaxrs3.version>3.0.0</jaxrs3.version>
-        <jackson.version>2.14.2</jackson.version>
-        <jackson.databind.version>2.14.2</jackson.databind.version>
+        <jackson.version>2.15.4</jackson.version>
+        <jackson.databind.version>2.15.4</jackson.databind.version>
 
         <bq.version>3.0-M4</bq.version>