diff --git a/pom.xml b/pom.xml
index 7dedac000..a8996a2cf 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
         <skipITs>${skipTests}</skipITs>
         <skipUTs>${skipTests}</skipUTs>
         <springBootVersion>2.7.5</springBootVersion>
-        <springLdapVersion>2.3.4.RELEASE</springLdapVersion>
+        <springLdapVersion>2.4.4</springLdapVersion>
         <springSecurityVersion>5.5.2</springSecurityVersion>
         <springSessionVersion>2.5.0</springSessionVersion>
         <forkCountTests>1</forkCountTests>
@@ -252,7 +252,7 @@
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.7</version>
+            <version>2.14.0</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/org.json/json -->
@@ -440,7 +440,7 @@
         <dependency>
            <groupId>ch.qos.logback</groupId>
            <artifactId>logback-core</artifactId>
-           <version>1.2.13</version>
+           <version>1.3.15</version>
         </dependency>
 	    
     </dependencies>