diff --git a/app/display/linearmeter/src/main/java/org/csstudio/display/extra/widgets/linearmeter/LinearMeterRepresentation.java b/app/display/linearmeter/src/main/java/org/csstudio/display/extra/widgets/linearmeter/LinearMeterRepresentation.java
old mode 100755
new mode 100644
diff --git a/app/display/linearmeter/src/main/java/org/csstudio/display/extra/widgets/linearmeter/LinearMeterWidget.java b/app/display/linearmeter/src/main/java/org/csstudio/display/extra/widgets/linearmeter/LinearMeterWidget.java
old mode 100755
new mode 100644
diff --git a/pom.xml b/pom.xml
index 694bd344a0..b118f42d76 100644
--- a/pom.xml
+++ b/pom.xml
@@ -134,7 +134,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
-        <version>3.1.1</version>
+        <version>3.2.0</version>
         <configuration>
           <!-- Only document 'public' code -->
           <show>public</show>
@@ -143,7 +143,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-release-plugin</artifactId>
-        <version>3.0.0-M5</version>
+        <version>3.0.1</version>
         <configuration>
           <tagNameFormat>v@{project.version}</tagNameFormat>
           <autoVersionSubmodules>true</autoVersionSubmodules>