diff --git a/gradle.properties b/gradle.properties
index a57de92..e82b18a 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,4 +1,4 @@
 group=com.contentgrid.opa-java-client
 
-springBootVersion=3.5.13
+springBootVersion=4.0.5
 lombokVersion=1.18.44
\ No newline at end of file