diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 8dc37a05..cce8178d 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -48,7 +48,7 @@ guava = { module = "com.google.guava:guava", version = "33.5.0-jre" }
 idea-ext = { module = "gradle.plugin.org.jetbrains.gradle.plugin.idea-ext:gradle-idea-ext", version = "1.3" }
 immutables-value-annotations = { module = "org.immutables:value-annotations", version.ref = "immutables" }
 immutables-value-processor = { module = "org.immutables:value-processor", version.ref = "immutables" }
-jackson2-bom = { module = "com.fasterxml.jackson:jackson-bom", version = "2.20.1" }
+jackson2-bom = { module = "com.fasterxml.jackson:jackson-bom", version = "2.21.0" }
 jackson3-bom = { module = "tools.jackson:jackson-bom", version = "3.0.3" }
 jacoco-maven-plugin = { module = "org.jacoco:jacoco-maven-plugin", version.ref = "jacoco" }
 jandex-plugin = { module = "com.github.vlsi.gradle:jandex-plugin", version.ref = "jandexPlugin" }