diff --git a/build.gradle b/build.gradle
index e47d658ed..8900d4378 100644
--- a/build.gradle
+++ b/build.gradle
@@ -377,7 +377,7 @@ dependencies {
   implementation group: 'uk.gov.service.notify', name: 'notifications-java-client', version: '5.0.1-RELEASE'
   implementation group: 'org.apache.commons', name: 'commons-collections4', version: '4.5.0'
   implementation group: 'commons-validator', name: 'commons-validator', version: '1.10.1'
-  implementation group: 'com.github.ben-manes.caffeine', name: 'caffeine', version: '3.1.8'
+  implementation group: 'com.github.ben-manes.caffeine', name: 'caffeine', version: '3.2.3'
 
 // Addtional libs
   implementation group: 'org.springdoc', name: 'springdoc-openapi-ui', version: '1.6.15'