diff --git a/build.gradle b/build.gradle
index aa78d55..6736816 100644
--- a/build.gradle
+++ b/build.gradle
@@ -45,7 +45,7 @@ dependencies {
     implementation 'me.paulschwarz:spring-dotenv:4.0.0'
 
     // -- Security --
-    implementation 'org.bouncycastle:bcprov-jdk18on:1.78.1'   
+    implementation 'org.bouncycastle:bcprov-jdk18on:1.80'   
     implementation 'org.springframework.boot:spring-boot-starter-security'
 
     // -- Frontend --