diff --git a/build.gradle b/build.gradle
index da9f80c700b2fe2bd468a59ba32ea8f8040b84db..7b82329b7861f9a0d927d8a8396b777b0efe0c00 100644
--- a/build.gradle
+++ b/build.gradle
@@ -25,7 +25,6 @@ dependencies {
     implementation group: 'org.apache.commons', name: 'commons-collections4', version: '4.4'
     implementation group: 'com.flipkart.zjsonpatch', name: 'zjsonpatch', version: '0.4.11'
     implementation group: 'io.swagger.parser.v3', name: 'swagger-parser', version: '2.0.30'
-    implementation group: 'org.apache.commons', name: 'commons-lang3', version: '3.12.0'
 
     testImplementation group: 'org.junit.jupiter', name: 'junit-jupiter-engine', version: '5.7.0'
     testImplementation group: 'org.junit.jupiter', name: 'junit-jupiter-api', version: '5.7.0'