diff --git a/cdi/pom.xml b/cdi/pom.xml
index 36feaedb..524c4922 100644
--- a/cdi/pom.xml
+++ b/cdi/pom.xml
@@ -20,7 +20,7 @@
         <vertx.version>5.0.3</vertx.version>
         <junit-jupiter.version>5.13.4</junit-jupiter.version>
         <assertj-core.version>3.27.4</assertj-core.version>
-        <jackson.version>2.19.2</jackson.version>
+        <jackson.version>2.20.0</jackson.version>
         <weld.version>6.0.3.Final</weld.version>
         <weld-junit5.version>5.0.1.Final</weld-junit5.version>
         <jandex.version>3.4.0</jandex.version>
diff --git a/graphql-http/pom.xml b/graphql-http/pom.xml
index ba97adb7..d77075b3 100644
--- a/graphql-http/pom.xml
+++ b/graphql-http/pom.xml
@@ -23,7 +23,7 @@
         <main.verticle>com.example.demo.MainVerticle</main.verticle>
         <launcher.class>io.vertx.launcher.application.VertxApplication</launcher.class>
         <assertj.version>3.27.4</assertj.version>
-        <jackson.version>2.19.2</jackson.version>
+        <jackson.version>2.20.0</jackson.version>
         <lombok.version>1.18.38</lombok.version>
         <logback.version>1.5.18</logback.version>
         <slf4j.version>2.0.17</slf4j.version>
diff --git a/graphql-transport-ws/pom.xml b/graphql-transport-ws/pom.xml
index 315de34d..544b2200 100644
--- a/graphql-transport-ws/pom.xml
+++ b/graphql-transport-ws/pom.xml
@@ -23,7 +23,7 @@
         <main.verticle>com.example.demo.MainVerticle</main.verticle>
         <launcher.class>io.vertx.launcher.application.VertxApplication</launcher.class>
         <assertj-core.version>3.27.4</assertj-core.version>
-        <jackson.version>2.19.2</jackson.version>
+        <jackson.version>2.20.0</jackson.version>
         <lombok.version>1.18.38</lombok.version>
         <slf4j.version>2.0.17</slf4j.version>
         <logback.version>1.5.18</logback.version>
diff --git a/kotlin-co/pom.xml b/kotlin-co/pom.xml
index c25cb510..ec81f214 100644
--- a/kotlin-co/pom.xml
+++ b/kotlin-co/pom.xml
@@ -20,7 +20,7 @@
         <vertx.version>5.0.3</vertx.version>
         <kotlin.version>2.2.10</kotlin.version>
         <coroutines.version>1.10.2</coroutines.version>
-        <jackson.version>2.19.2</jackson.version>
+        <jackson.version>2.20.0</jackson.version>
         <junit-jupiter.version>5.13.4</junit-jupiter.version>
         <assertj-core.version>3.27.4</assertj-core.version>
         <kotest.version>6.0.1</kotest.version>
diff --git a/kotlin/pom.xml b/kotlin/pom.xml
index 355723d6..246185e8 100644
--- a/kotlin/pom.xml
+++ b/kotlin/pom.xml
@@ -23,7 +23,7 @@
         <main.verticle>com.example.demo.MainVerticle</main.verticle>
         <launcher.class>io.vertx.launcher.application.VertxApplication</launcher.class>
         <assertj-core.version>3.27.4</assertj-core.version>
-        <jackson.version>2.19.2</jackson.version>
+        <jackson.version>2.20.0</jackson.version>
     </properties>
 
     <dependencyManagement>
diff --git a/rxjava3/pom.xml b/rxjava3/pom.xml
index ae6f8ff3..06258d49 100644
--- a/rxjava3/pom.xml
+++ b/rxjava3/pom.xml
@@ -20,7 +20,7 @@
 
         <vertx.version>5.0.3</vertx.version>
         <junit-jupiter.version>5.13.4</junit-jupiter.version>
-        <jackson.version>2.19.2</jackson.version>
+        <jackson.version>2.20.0</jackson.version>
         <assertj.version>3.27.4</assertj.version>
         <slf4j.version>2.0.17</slf4j.version>
         <logback.version>1.5.18</logback.version>
diff --git a/spring/pom.xml b/spring/pom.xml
index e932e2e8..4fbee43d 100644
--- a/spring/pom.xml
+++ b/spring/pom.xml
@@ -20,7 +20,7 @@
         <vertx.version>5.0.3</vertx.version>
         <junit-jupiter.version>5.13.4</junit-jupiter.version>
         <assertj-core.version>3.27.4</assertj-core.version>
-        <jackson.version>2.19.2</jackson.version>
+        <jackson.version>2.20.0</jackson.version>
         <spring-framework.version>6.2.10</spring-framework.version>
     </properties>
 
diff --git a/web/pom.xml b/web/pom.xml
index 39f9561b..c2603fd6 100644
--- a/web/pom.xml
+++ b/web/pom.xml
@@ -21,7 +21,7 @@
         <vertx.version>5.0.3</vertx.version>
         <junit-jupiter.version>5.13.4</junit-jupiter.version>
         <assertj-core.version>3.27.4</assertj-core.version>
-        <jackson.version>2.19.2</jackson.version>
+        <jackson.version>2.20.0</jackson.version>
 
         <main.verticle>com.example.demo.MainVerticle</main.verticle>
         <launcher.class>io.vertx.launcher.application.VertxApplication</launcher.class>