diff --git a/backend/pom.xml b/backend/pom.xml
index a14380093..998868d69 100644
--- a/backend/pom.xml
+++ b/backend/pom.xml
@@ -229,7 +229,7 @@
             <dependency>
                 <groupId>org.springframework.security</groupId>
                 <artifactId>spring-security-core</artifactId>
-                <version>6.3.4</version>
+                <version>6.3.5</version>
             </dependency>
             <dependency>
                 <groupId>io.netty</groupId>