diff --git a/build.gradle.kts b/build.gradle.kts
index 50343e6..9e6d082 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -39,7 +39,7 @@ kotlin {
         val commonMain by getting {
             dependencies {
                 // CLI
-                implementation("com.github.ajalt.clikt:clikt:3.5.2")
+                implementation("com.github.ajalt.clikt:clikt:4.2.1")
                 // Date Time Support
                 implementation("org.jetbrains.kotlinx:kotlinx-datetime:0.4.0")
                 // Serialization