diff --git a/httpcore5-jackson2/pom.xml b/httpcore5-jackson2/pom.xml
index e4b0a4806..c3a448898 100644
--- a/httpcore5-jackson2/pom.xml
+++ b/httpcore5-jackson2/pom.xml
@@ -47,7 +47,7 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.21.1</version>
+      <version>2.21.3</version>
     </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
diff --git a/pom.xml b/pom.xml
index 3d65428de..a1a7ed8b0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -75,12 +75,12 @@
     <!-- Maven itself runs on Java 17+, but compilation and tests can still use an older toolchain JDK. -->
     <hc.build.toolchain.version>${maven.compiler.source}</hc.build.toolchain.version>
     <conscrypt.version>2.5.2</conscrypt.version>
-    <junit.version>5.14.3</junit.version>
+    <junit.version>5.14.4</junit.version>
     <junit.migrationsupport.version>5.0.0</junit.migrationsupport.version>
     <mockito.version>4.11.0</mockito.version>
     <assertj.version>3.27.7</assertj.version>
     <slf4j.version>1.7.36</slf4j.version>
-    <log4j.version>2.25.3</log4j.version>
+    <log4j.version>2.25.4</log4j.version>
     <rxjava3.version>3.1.12</rxjava3.version>
     <testcontainers.version>1.21.4</testcontainers.version>
     <api.comparison.version>5.4</api.comparison.version>
@@ -234,7 +234,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-enforcer-plugin</artifactId>
-        <version>3.5.0</version>
+        <version>3.6.2</version>
         <executions>
           <execution>
             <id>enforce-java-runtime</id>
@@ -255,7 +255,7 @@
       <plugin>
         <groupId>com.github.siom79.japicmp</groupId>
         <artifactId>japicmp-maven-plugin</artifactId>
-        <version>0.25.4</version>
+        <version>0.25.6</version>
         <configuration>
           <oldVersion>
             <dependency>