diff --git a/gradle.properties b/gradle.properties
index 134c1086..0d68f7cf 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -21,7 +21,7 @@ pitestJUnit5PluginVersion=1.1.2
 pitestPluginVersion=1.9.11
 # Cannot name this "pitestVersion" -- the plugin has a property of the same
 # name, so this property needs to have a distinct name to satisfy Gradle
-pitestToolVersion=1.15.1
+pitestToolVersion=1.15.2
 pmdVersion=6.55.0
 spotbugsPluginVersion=5.0.14
 spotbugsVersion=4.8.0
diff --git a/pom.xml b/pom.xml
index a6458c18..30be0d9d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -69,10 +69,10 @@
         <main.class>demo.Application</main.class>
         <maven-assembly-plugin.version>3.6.0</maven-assembly-plugin.version>
         <maven-changelog-plugin.version>2.3</maven-changelog-plugin.version>
-        <maven-checkstyle-plugin.version>3.3.0</maven-checkstyle-plugin.version>
+        <maven-checkstyle-plugin.version>3.3.1</maven-checkstyle-plugin.version>
         <maven-clean-plugin.version>3.3.1</maven-clean-plugin.version>
         <maven-compiler-plugin.version>3.11.0</maven-compiler-plugin.version>
-        <maven-dependency-plugin.version>3.6.0</maven-dependency-plugin.version>
+        <maven-dependency-plugin.version>3.6.1</maven-dependency-plugin.version>
         <maven-enforcer-plugin.version>3.4.1</maven-enforcer-plugin.version>
         <maven-jar-plugin.version>3.3.0</maven-jar-plugin.version>
         <maven-jdeps-plugin.version>3.1.2</maven-jdeps-plugin.version>
@@ -88,7 +88,7 @@
         <modernizer.version>2.7.0</modernizer.version>
         <owasp.skip>false</owasp.skip>
         <pitest-junit5-plugin.version>1.2.0</pitest-junit5-plugin.version>
-        <pitest-maven.version>1.15.1</pitest-maven.version>
+        <pitest-maven.version>1.15.2</pitest-maven.version>
         <pmd.version>6.55.0</pmd.version>
         <project.build.sourceEncoding>${java.charset}</project.build.sourceEncoding>
         <project.reporting.outputEncoding>${java.charset}</project.reporting.outputEncoding>