diff --git a/java/backend/build.gradle b/java/backend/build.gradle
index 078172c4..303ac5e0 100644
--- a/java/backend/build.gradle
+++ b/java/backend/build.gradle
@@ -1,6 +1,6 @@
 plugins {
     id 'java'
-    id 'org.springframework.boot' version '2.4.2'
+    id 'org.springframework.boot' version '2.4.3'
     id 'com.revolut.jooq-docker' version '0.3.6'
     id 'groovy'
     id 'uk.gov.hmcts.java' version '0.12.4'