diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 4b9e44eb..65c36cfb 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,5 +1,5 @@
 [versions]
-micronaut = "4.2.3"
+micronaut = "4.3.9"
 
 micronaut-cache = "4.2.0"
 micronaut-data = "4.4.1"