diff --git a/ipp-v3-java-data/pom.xml b/ipp-v3-java-data/pom.xml
old mode 100755
new mode 100644
index c70a32f5..2071032b
--- a/ipp-v3-java-data/pom.xml
+++ b/ipp-v3-java-data/pom.xml
@@ -192,7 +192,7 @@
 	    <dependency>
 		<groupId>org.apache.commons</groupId>
 		<artifactId>commons-lang3</artifactId>
-		<version>3.17.0</version>
+		<version>3.18.0</version>
 	    </dependency>
         </dependencies>
     </dependencyManagement>
diff --git a/ipp-v3-java-devkit/pom.xml b/ipp-v3-java-devkit/pom.xml
index 91429c50..62225830 100644
--- a/ipp-v3-java-devkit/pom.xml
+++ b/ipp-v3-java-devkit/pom.xml
@@ -109,7 +109,7 @@
     <dependency>
       <groupId>commons-io</groupId>
       <artifactId>commons-io</artifactId>
-      <version>2.16.1</version>
+      <version>2.21.0</version>
     </dependency>  
     <dependency> 
       <groupId>commons-codec</groupId>  
@@ -319,7 +319,7 @@
       <dependency> 
         <groupId>org.apache.commons</groupId>  
         <artifactId>commons-lang3</artifactId>
-        <version>3.17.0</version>
+        <version>3.18.0</version>
       </dependency>  
       <dependency> 
         <groupId>org.jvnet.staxex</groupId>  
diff --git a/oauth2-platform-api/pom.xml b/oauth2-platform-api/pom.xml
index 8f9e52af..254cd547 100644
--- a/oauth2-platform-api/pom.xml
+++ b/oauth2-platform-api/pom.xml
@@ -29,12 +29,12 @@
     <dependency>
       <groupId>org.apache.commons</groupId>
       <artifactId>commons-lang3</artifactId>
-      <version>3.17.0</version>
+      <version>3.18.0</version>
     </dependency>
     <dependency>
       <groupId>org.json</groupId>
       <artifactId>json</artifactId>
-      <version>20160810</version>
+      <version>20231013</version>
     </dependency>
     <dependency>
       <groupId>oauth.signpost</groupId>
@@ -71,7 +71,7 @@
     <dependency>
       <groupId>commons-io</groupId>
       <artifactId>commons-io</artifactId>
-      <version>2.6</version>
+      <version>2.14.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/payments-api/pom.xml b/payments-api/pom.xml
index b124cec0..3a426de3 100644
--- a/payments-api/pom.xml
+++ b/payments-api/pom.xml
@@ -28,7 +28,7 @@
 		<dependency>
 			<groupId>org.apache.commons</groupId>
 			<artifactId>commons-lang3</artifactId>
-			<version>3.17.0</version>
+			<version>3.18.0</version>
 		</dependency>
 		<dependency>
 			<groupId>com.fasterxml.jackson.module</groupId>
diff --git a/pom.xml b/pom.xml
index 0f427f17..30ee602a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -46,7 +46,7 @@
         <dependency>
             <groupId>org.testng</groupId>
             <artifactId>testng</artifactId>
-            <version>6.14.3</version>
+            <version>7.5.1</version>
             <scope>test</scope>
         </dependency>
         <dependency>