diff --git a/build.gradle b/build.gradle
index 29637bc..bbe86d3 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,6 +1,6 @@
 group "io.servlet"
 
-ext.slf4jVersion = "1.7.32"
+ext.slf4jVersion = "2.0.7"
 ext.servletApiVersion = "4.0.1"
 ext.junitJupiterVersion = "5.8.2"