diff --git a/build.gradle b/build.gradle
index 1c1d9e2..bb0138d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -83,7 +83,7 @@ dependencies {
 	implementation 'commons-net:commons-net:3.6'
 	//
 	implementation 'commons-lang:commons-lang:2.6'
-	implementation 'commons-io:commons-io:2.5'
+	implementation 'commons-io:commons-io:2.11.0'
 	implementation 'joda-time:joda-time:2.9.9'
 
 	implementation 'io.jsonwebtoken:jjwt:0.12.1'