diff --git a/pom.xml b/pom.xml
index b546784..9655e4c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
         <dependency>
             <groupId>org.bytedeco</groupId>
             <artifactId>javacv-platform</artifactId>
-            <version>${javacv.version}</version>
+            <version>1.5.7</version>
         </dependency>
 
 
@@ -43,17 +43,17 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-core</artifactId>
-            <version>1.2.3</version>
+            <version>1.3.15</version>
         </dependency>
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-access</artifactId>
-            <version>1.2.3</version>
+            <version>1.3.15</version>
         </dependency>
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.2.3</version>
+            <version>1.3.15</version>
         </dependency>
 
         <dependency>
@@ -67,7 +67,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>26.0-jre</version>
+            <version>32.0.1-jre</version>
         </dependency>
 
         <dependency>
@@ -84,7 +84,7 @@
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.6</version>
+            <version>2.14.0</version>
         </dependency>
 
     </dependencies>