diff --git a/pom.xml b/pom.xml
index a786c03..a4fa080 100644
--- a/pom.xml
+++ b/pom.xml
@@ -63,8 +63,8 @@
     <maven-compiler-plugin.version>3.15.0</maven-compiler-plugin.version>
     <maven-javadoc-plugin.version>3.12.0</maven-javadoc-plugin.version>
     <maven-gpg-plugin.version>3.2.8</maven-gpg-plugin.version>
-    <maven-source-plugin.version>3.3.1</maven-source-plugin.version>
-    <spotless-maven-plugin.version>3.6.0</spotless-maven-plugin.version>
+    <maven-source-plugin.version>3.4.0</maven-source-plugin.version>
+    <spotless-maven-plugin.version>3.6.0</spotless-maven-plugin.version>    
     <spring-boot-dependencies.version>3.5.4</spring-boot-dependencies.version>
     <central-publishing-maven-plugin.version>0.10.0</central-publishing-maven-plugin.version>
   </properties>