diff --git a/build.gradle b/build.gradle
index 3e839200..19727f1c 100644
--- a/build.gradle
+++ b/build.gradle
@@ -105,7 +105,7 @@ subprojects {
 
     dependencies {
         implementation group: 'org.apache.commons', name: 'commons-lang3', version: '3.17.0'
-        implementation group: 'commons-validator', name: 'commons-validator', version: "1.8.0"
+        implementation group: 'commons-validator', name: 'commons-validator', version: "1.9.0"
 
         testCompileOnly group: 'org.junit.jupiter', name: 'junit-jupiter-api', version: "${jupiterVersion}"
         testRuntimeOnly group: 'org.junit.jupiter', name: 'junit-jupiter-engine', version: "${jupiterVersion}"