diff --git a/pom.xml b/pom.xml
index 64741f8..5e2cbba 100644
--- a/pom.xml
+++ b/pom.xml
@@ -66,58 +66,58 @@
         <dependency>
             <groupId>com.jcraft</groupId>
             <artifactId>jsch.agentproxy.sshagent</artifactId>
-            <version>${jsch.agentproxy.version}</version>
+            <version>0.0.9</version>
         </dependency>
         <dependency>
             <groupId>com.jcraft</groupId>
             <artifactId>jsch.agentproxy.core</artifactId>
-            <version>${jsch.agentproxy.version}</version>
+            <version>0.0.9</version>
         </dependency>
         <dependency>
             <groupId>com.jcraft</groupId>
             <artifactId>jsch.agentproxy.jsch</artifactId>
-            <version>${jsch.agentproxy.version}</version>
+            <version>0.0.9</version>
         </dependency>
         <dependency>
             <groupId>com.jcraft</groupId>
             <artifactId>jsch.agentproxy.usocket-nc</artifactId>
-            <version>${jsch.agentproxy.version}</version>
+            <version>0.0.9</version>
         </dependency>
 
         <dependency>
             <groupId>org.apache.maven</groupId>
             <artifactId>maven-core</artifactId>
-            <version>${maven.settings.version}</version>
+            <version>3.9.9</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.apache.maven</groupId>
             <artifactId>maven-plugin-api</artifactId>
-            <version>${maven.plugin.api.version}</version>
+            <version>3.9.9</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.apache.maven</groupId>
             <artifactId>maven-model</artifactId>
-            <version>${maven.model.version}</version>
+            <version>3.9.9</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.apache.maven</groupId>
             <artifactId>maven-settings</artifactId>
-            <version>${maven.settings.version}</version>
+            <version>3.9.9</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.apache.maven</groupId>
             <artifactId>maven-compat</artifactId>
-            <version>${maven.settings.version}</version>
+            <version>3.9.9</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.apache.maven</groupId>
             <artifactId>maven-artifact</artifactId>
-            <version>${maven.artifact.version}</version>
+            <version>3.9.9</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
@@ -134,7 +134,7 @@
         <dependency>
             <groupId>org.apache.maven.shared</groupId>
             <artifactId>maven-invoker</artifactId>
-            <version>3.1.0</version>
+            <version>3.3.0</version>
         </dependency>
         <dependency>
             <groupId>org.eclipse.jgit</groupId>