diff --git a/dependencies/spring-security-dependencies.gradle b/dependencies/spring-security-dependencies.gradle
index 91ef989063..1162d546aa 100644
--- a/dependencies/spring-security-dependencies.gradle
+++ b/dependencies/spring-security-dependencies.gradle
@@ -8,7 +8,7 @@ javaPlatform {
 
 dependencies {
 	api platform("org.springframework:spring-framework-bom:$springFrameworkVersion")
-	api platform("io.projectreactor:reactor-bom:2020.0.21")
+	api platform("io.projectreactor:reactor-bom:2020.0.23")
 	api platform("io.rsocket:rsocket-bom:1.1.2")
 	api platform("org.junit:junit-bom:5.9.0-RC1")
 	api platform("org.mockito:mockito-bom:4.7.0")