diff --git a/build.gradle.kts b/build.gradle.kts
index 9f64c7b..cbe63e1 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -16,7 +16,7 @@ repositories {
 }
 
 val logbackVersion = "1.2.3"
-val assertjVersion = "3.19.0"
+val assertjVersion = "3.20.1"
 val junitJupiterVersion = "5.7.1"
 val junitPlatformVersion = "1.7.1"
 val lombokVersion = "1.18.20"