diff --git a/projekt/backend/pom.xml b/projekt/backend/pom.xml
index 0059c22..87309b0 100644
--- a/projekt/backend/pom.xml
+++ b/projekt/backend/pom.xml
@@ -58,7 +58,7 @@
         <dependency>
             <groupId>org.bouncycastle</groupId>
             <artifactId>bcprov-jdk18on</artifactId>
-            <version>1.83</version>
+            <version>1.84</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>