diff --git a/build.gradle b/build.gradle
index 775836d..277525c 100644
--- a/build.gradle
+++ b/build.gradle
@@ -44,7 +44,7 @@ dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-validation'
     implementation 'io.fabric8:kubernetes-client:6.11.0'
     implementation 'com.nimbusds:nimbus-jose-jwt:9.37.3'
-    implementation 'org.bouncycastle:bcpkix-jdk18on:1.77'
+    implementation 'org.bouncycastle:bcpkix-jdk18on:1.78'
 
     developmentOnly 'org.springframework.boot:spring-boot-devtools'
     annotationProcessor 'org.springframework.boot:spring-boot-configuration-processor'