diff --git a/dependencies/spring-authorization-server-dependencies.gradle b/dependencies/spring-authorization-server-dependencies.gradle
index a1d00460..1689a205 100644
--- a/dependencies/spring-authorization-server-dependencies.gradle
+++ b/dependencies/spring-authorization-server-dependencies.gradle
@@ -14,7 +14,7 @@ dependencies {
 		api "com.nimbusds:nimbus-jose-jwt:9.24.4"
 		api "javax.servlet:javax.servlet-api:4.0.1"
 		api "junit:junit:4.13.2"
-		api "org.assertj:assertj-core:3.22.0"
+		api "org.assertj:assertj-core:3.23.1"
 		api "org.mockito:mockito-core:4.5.1"
 		api "com.squareup.okhttp3:mockwebserver:4.9.3"
 		api "com.squareup.okhttp3:okhttp:4.9.3"