diff --git a/pom.xml b/pom.xml
index 709a752..4c9803f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,11 +12,11 @@
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<java.version>1.8</java.version>
-		<commons-io.version>2.6</commons-io.version>
+		<commons-io.version>2.14.0</commons-io.version>
 		<datavec.version>1.0.0-beta4</datavec.version>
 		<dl4j.version>1.0.0-beta4</dl4j.version>
-		<fastjson.version>1.2.75</fastjson.version>
-		<guava.version>30.0-jre</guava.version>
+		<fastjson.version>1.2.83</fastjson.version>
+		<guava.version>32.0.0-jre</guava.version>
 		<lombok.version>1.18.46</lombok.version>
 		<nd4j.version>1.0.0-beta4</nd4j.version>
 		<opencv-platform.version>4.1.0-1.5.1</opencv-platform.version>