diff --git a/pom.xml b/pom.xml
index e744425..8c726c0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,16 +30,16 @@
     <commons-cli.version>1.9.0</commons-cli.version>
     <maven-clean-plugin.version>3.4.0</maven-clean-plugin.version>
     <maven-compiler-plugin.version>3.13.0</maven-compiler-plugin.version>
-    <maven-surefire-plugin.version>3.5.1</maven-surefire-plugin.version>
+    <maven-surefire-plugin.version>3.5.2</maven-surefire-plugin.version>
     <ph-javacc-maven-plugin.version>4.1.5</ph-javacc-maven-plugin.version>
     <truth.version>1.4.4</truth.version>
     <junit.version>4.13.2</junit.version>
     <spotless.version>2.43.0</spotless.version>
-    <exec-maven.version>3.4.1</exec-maven.version>
+    <exec-maven.version>3.5.0</exec-maven.version>
     <build-helper-maven-plugin.version>3.6.0</build-helper-maven-plugin.version>
     <auto-value.version>1.11.0</auto-value.version>
     <error-prone.version>2.36.0</error-prone.version>
-    <maven-checkstyle-plugin.version>3.5.0</maven-checkstyle-plugin.version>
+    <maven-checkstyle-plugin.version>3.6.0</maven-checkstyle-plugin.version>
     <maven-assembly-plugin.version>3.7.1</maven-assembly-plugin.version>
   </properties>
   <dependencies>