diff --git a/pom.xml b/pom.xml
index 74933c3..e70dd47 100644
--- a/pom.xml
+++ b/pom.xml
@@ -89,20 +89,20 @@
     <dependency>
       <groupId>com.github.gwtmaterialdesign</groupId>
       <artifactId>gwt-material</artifactId>
-      <version>${parent.version}</version>
+      <version>2.8.5</version>
     </dependency>
 
     <dependency>
       <groupId>com.github.gwtmaterialdesign</groupId>
       <artifactId>gwt-material-jquery</artifactId>
-      <version>${parent.version}</version>
+      <version>2.8.5</version>
     </dependency>
 
     <!-- GWT -->
     <dependency>
       <groupId>com.google.gwt</groupId>
       <artifactId>gwt-user</artifactId>
-      <version>${gwt.version}</version>
+      <version>2.9.0</version>
       <scope>provided</scope>
     </dependency>
 
@@ -110,13 +110,13 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>${junit.version}</version>
+      <version>4.13.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>net.sourceforge.htmlunit</groupId>
       <artifactId>htmlunit</artifactId>
-      <version>${htmlunit.version}</version>
+      <version>2.68.0</version>
     </dependency>
   </dependencies>