diff --git a/pom.xml b/pom.xml
index 50cfb0e..73b4d99 100644
--- a/pom.xml
+++ b/pom.xml
@@ -38,7 +38,7 @@
     <dependency>
       <groupId>ch.qos.logback</groupId>
       <artifactId>logback-classic</artifactId>
-      <version>1.5.32</version>
+      <version>1.5.34</version>
       <scope>test</scope>
     </dependency>
     <dependency>
@@ -95,7 +95,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-failsafe-plugin</artifactId>
-          <version>3.5.5</version>
+          <version>3.5.6</version>
           <configuration>
             <includes>
               <include>**/*IT.java</include>
@@ -127,7 +127,7 @@
         </plugin>
         <plugin>
           <artifactId>maven-surefire-plugin</artifactId>
-          <version>3.5.5</version>
+          <version>3.5.6</version>
           <configuration>
             <includes>
               <include>**/*Test.java</include>
@@ -189,7 +189,7 @@
       <plugin>
         <groupId>com.diffplug.spotless</groupId>
         <artifactId>spotless-maven-plugin</artifactId>
-        <version>3.5.1</version>
+        <version>3.6.0</version>
         <configuration>
           <java>
             <googleJavaFormat>