diff --git a/build.gradle b/build.gradle
index 373026e69223ce582f1187f1f3f99e5f984cb403..0e0cfef0134508eb2a382d5f8192eeb97a961f07 100644
--- a/build.gradle
+++ b/build.gradle
@@ -25,7 +25,7 @@ configurations.all {
 def parser_version = '2.12.6'
 
 dependencies {
-	implementation(group: 'commons-cli', name: 'commons-cli', version: '1.4')
+	implementation(group: 'commons-cli', name: 'commons-cli', version: '1.5.0')
 	api(group: 'de.hhu.stups', name: 'tlatools', version: '1.0.2')
 	api(group: 'de.hhu.stups', name: 'prologlib', version: parser_version)
 	api(group: 'de.hhu.stups', name: 'bparser', version: parser_version)