diff --git a/pom.xml b/pom.xml
index c1c9da8..8f9e020 100644
--- a/pom.xml
+++ b/pom.xml
@@ -42,15 +42,15 @@
         <web.widgets.dir>${project.build.directory}/web_widgets</web.widgets.dir>
         <web.fragments.dir>${project.build.directory}/web_fragments</web.fragments.dir>
 
-        <maven-deploy-plugin.version>3.1.1</maven-deploy-plugin.version>
+        <maven-deploy-plugin.version>3.1.2</maven-deploy-plugin.version>
         <maven-resources-plugin.version>3.3.1</maven-resources-plugin.version>
-        <maven-assembly-plugin.version>3.6.0</maven-assembly-plugin.version>
-        <maven-dependency-plugin.version>3.6.0</maven-dependency-plugin.version>
-        <build-helper-maven-plugin.version>3.4.0</build-helper-maven-plugin.version>
-        <maven-gpg-plugin.version>3.2.0</maven-gpg-plugin.version>
-        <gmavenplus-plugin.version>3.0.0</gmavenplus-plugin.version>
-        <flatten-maven-plugin.version>1.5.0</flatten-maven-plugin.version>
-        <groovy.version>3.0.19</groovy.version>
+        <maven-assembly-plugin.version>3.7.1</maven-assembly-plugin.version>
+        <maven-dependency-plugin.version>3.6.1</maven-dependency-plugin.version>
+        <build-helper-maven-plugin.version>3.5.0</build-helper-maven-plugin.version>
+        <maven-gpg-plugin.version>3.2.4</maven-gpg-plugin.version>
+        <gmavenplus-plugin.version>3.0.2</gmavenplus-plugin.version>
+        <flatten-maven-plugin.version>1.6.0</flatten-maven-plugin.version>
+        <groovy.version>3.0.21</groovy.version>
     </properties>
 
     <dependencies>