diff --git a/demo/build.gradle b/demo/build.gradle
index c96feae..643ffed 100644
--- a/demo/build.gradle
+++ b/demo/build.gradle
@@ -20,7 +20,7 @@ dependencies {
 	implementation("io.micronaut:micronaut-http-client")
 	implementation("io.micronaut:micronaut-http-server-netty")
 	implementation("io.micronaut.validation:micronaut-validation")
-	implementation("org.bouncycastle:bcpkix-jdk18on:1.78.1")
+	implementation("org.bouncycastle:bcpkix-jdk18on:1.79")
 
 	implementation("io.grpc:grpc-core:${grpcVersion}")
 	implementation("io.grpc:grpc-protobuf:${grpcVersion}")