diff --git a/pom.xml b/pom.xml
index 71df38872..a3e046ef5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -196,7 +196,7 @@
         <version.org.assertj.assertj-core>3.26.3</version.org.assertj.assertj-core>
         <version.junit>4.13.2</version.junit>
         <version.org.easymock>5.6.0</version.org.easymock>
-        <version.io.rest-assured>5.5.2</version.io.rest-assured>
+        <version.io.rest-assured>5.5.5</version.io.rest-assured>
         <version.org.apache.groovy>4.0.27</version.org.apache.groovy>
         <version.com.google.guava>33.4.8-jre</version.com.google.guava>
         <version.org.springframework.spring-expression>6.2.7</version.org.springframework.spring-expression>
@@ -219,7 +219,7 @@
             overridden by a CI job of the Checkstyle project so that they can
             check for regressions. Which is obviously good for us, too.
          -->
-        <puppycrawl.checkstyle.version>10.23.1</puppycrawl.checkstyle.version>
+        <puppycrawl.checkstyle.version>10.24.0</puppycrawl.checkstyle.version>
 
         <!-- Asciidoctor -->
 
@@ -261,7 +261,7 @@
         <version.failsafe.plugin>${version.surefire.plugin}</version.failsafe.plugin>
         <version.flatten-maven-plugin>1.7.0</version.flatten-maven-plugin>
         <version.moditect.plugin>1.2.2.Final</version.moditect.plugin>
-        <version.sisu-maven-plugin>0.9.0.M3</version.sisu-maven-plugin>
+        <version.sisu-maven-plugin>0.9.0.M4</version.sisu-maven-plugin>
         <version.versions.plugin>2.18.0</version.versions.plugin>
         <version.maven-wrapper-plugin>3.3.2</version.maven-wrapper-plugin>
         <version.spotless-maven-plugin>2.44.4</version.spotless-maven-plugin>