diff --git a/backend/build.gradle b/backend/build.gradle
index 199494d4..0bc6a2c2 100644
--- a/backend/build.gradle
+++ b/backend/build.gradle
@@ -72,7 +72,7 @@ dependencies {
 	implementation slf4jDependency
 
 	// https://mvnrepository.com/artifact/commons-io/commons-io
-	implementation group: 'commons-io', name: 'commons-io', version: '2.16.1'
+	implementation group: 'commons-io', name: 'commons-io', version: '2.17.0'
 
 	// https://mvnrepository.com/artifact/com.sparkjava/spark-core
 	implementation group: 'com.sparkjava', name: 'spark-core', version: '2.9.4'