diff --git a/Backend/build.gradle.kts b/Backend/build.gradle.kts
index c70fb05..fa92855 100644
--- a/Backend/build.gradle.kts
+++ b/Backend/build.gradle.kts
@@ -60,7 +60,7 @@ dependencies {
     implementation("org.springdoc:springdoc-openapi-starter-webmvc-ui:2.1.0")
     implementation("nl.basjes.parse.useragent:yauaa:7.30.0")
     implementation("com.bucket4j:bucket4j-core:8.10.1")
-    implementation("com.github.ben-manes.caffeine:caffeine:3.1.8")
+    implementation("com.github.ben-manes.caffeine:caffeine:3.2.1")
     implementation("org.springframework.boot:spring-boot-starter-cache")
 
     // Kotlin