diff --git a/pom.xml b/pom.xml
index 0a1822391..8292b17d8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -58,11 +58,11 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.build.outputTimestamp>2025-04-03T13:23:00Z</project.build.outputTimestamp>
     <cloud-sdk.version>5.33.0</cloud-sdk.version>
-    <junit-jupiter.version>6.1.2</junit-jupiter.version>
+    <junit-jupiter.version>6.1.3</junit-jupiter.version>
     <wiremock.version>3.13.2</wiremock.version>
     <assertj-core.version>3.27.7</assertj-core.version>
     <slf4j.version>2.0.17</slf4j.version>
-    <checkstyle.version>13.8.0</checkstyle.version>
+    <checkstyle.version>13.11.0</checkstyle.version>
     <system-stubs.version>2.1.3</system-stubs.version>
     <surefire.version>3.5.6</surefire.version>
     <spring-ai.version>1.1.8</spring-ai.version>
@@ -71,11 +71,11 @@
     <mockito.version>5.23.0</mockito.version>
     <javaparser.version>3.28.2</javaparser.version>
     <jsonschema-generator.version>4.38.0</jsonschema-generator.version>
-    <jackson.version>2.22.1</jackson.version>
+    <jackson.version>2.22.2</jackson.version>
     <logback.version>1.6.3</logback.version>
-    <commons-codec.version>1.22.0</commons-codec.version>
+    <commons-codec.version>1.22.1</commons-codec.version>
     <japicmp.version>0.26.1</japicmp.version>
-    <openai-java.version>4.45.0</openai-java.version>
+    <openai-java.version>4.51.0</openai-java.version>
     <!-- conflicts resolution -->
     <httpcomponents-core5.version>5.4.3</httpcomponents-core5.version>
     <httpcomponents-client5.version>5.6.4</httpcomponents-client5.version>
diff --git a/sample-code/spring-app/pom.xml b/sample-code/spring-app/pom.xml
index 37824bc7c..c9464a465 100644
--- a/sample-code/spring-app/pom.xml
+++ b/sample-code/spring-app/pom.xml
@@ -35,7 +35,7 @@
     <project.rootdir>${project.basedir}/../../</project.rootdir>
     <spring-boot.version>4.1.0</spring-boot.version>
     <cf-logging.version>4.2.0</cf-logging.version>
-    <apache-tomcat-embed.version>11.0.24</apache-tomcat-embed.version>
+    <apache-tomcat-embed.version>11.0.25</apache-tomcat-embed.version>
     <mcp-core.version>2.0.0</mcp-core.version>
     <!-- Skip end-to-end tests by default, can be overridden with -DskipTests=false -->
     <skipTests>true</skipTests>