diff --git a/pom.xml b/pom.xml
index 081d124..38ccb81 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
     <mockito.version>5.11.0</mockito.version>
     <slf4j.version>2.0.12</slf4j.version>
     <logback.version>1.5.3</logback.version>
-    <apache.common.lang.version>3.14.0</apache.common.lang.version>
+    <apache.common.lang.version>3.18.0</apache.common.lang.version>
     <apache.common.collection.version>4.4</apache.common.collection.version>
     <spring.version>5.3.33</spring.version>
     <maven.compiler.source>${takari.javaSourceVersion}</maven.compiler.source>