diff --git a/build.gradle b/build.gradle
index 62c66d5..0b38bb4 100644
--- a/build.gradle
+++ b/build.gradle
@@ -11,7 +11,7 @@ apply plugin: "maven"
 apply plugin: "signing"
 
 ext {
-    springBootVersion = '2.4.5'
+    springBootVersion = '2.5.2'
 }
 
 sourceCompatibility = '1.8'