diff --git a/build.gradle b/build.gradle
index a42e56592d..59d36e36d2 100644
--- a/build.gradle
+++ b/build.gradle
@@ -352,7 +352,7 @@ configurations {
 
 dependencies {
     if (configurations.find { it.name == 'documentation' }) {
-        documentation 'info.picocli:picocli:3.8.0'
+        documentation 'info.picocli:picocli:4.7.6'
         documentation "org.fusesource.jansi:jansi:1.18"
         documentation "jline:jline:2.14.6"
         documentation "com.github.javaparser:javaparser-core:3.15.14"