diff --git a/pom.xml b/pom.xml
index 7a8e137..b71045b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,7 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
     <naikan-test.version>1.3.1</naikan-test.version>
-    <commons-io.version>2.17.0</commons-io.version>
+    <commons-io.version>2.18.0</commons-io.version>
     <jackson-datatype-jsr310.version>2.18.1</jackson-datatype-jsr310.version>
     <json-schema-validator.version>1.2.0</json-schema-validator.version>
     <junit-jupiter.version>5.11.3</junit-jupiter.version>