diff --git a/pom.xml b/pom.xml
index d2e1bbe2..d11a6175 100644
--- a/pom.xml
+++ b/pom.xml
@@ -88,7 +88,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.13</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
         <dependency>
@@ -225,14 +225,14 @@
                             <dependency>
                                 <groupId>com.puppycrawl.tools</groupId>
                                 <artifactId>checkstyle</artifactId>
-                                <version>8.31</version>
+                                <version>8.36.2</version>
                             </dependency>
                         </dependencies>
                     </plugin>
                     <plugin>
                         <groupId>org.codehaus.mojo</groupId>
                         <artifactId>animal-sniffer-maven-plugin</artifactId>
-                        <version>1.18</version>
+                        <version>1.19</version>
                         <executions>
                             <execution>
                                 <phase>process-classes</phase>