diff --git a/build.gradle b/build.gradle
index 4e1433d..54e3de3 100644
--- a/build.gradle
+++ b/build.gradle
@@ -39,7 +39,7 @@ dependencies {
     }
 
     testImplementation 'net.sf.trove4j:trove4j:3.0.3'
-    testImplementation 'commons-io:commons-io:2.17.0'
+    testImplementation 'commons-io:commons-io:2.18.0'
     testCompileOnly 'org.jetbrains:annotations:26.0.1'
 
     testImplementation 'org.assertj:assertj-core:3.26.3'