diff --git a/gradle/versions.gradle b/gradle/versions.gradle
index b0d7007a..103c102d 100644
--- a/gradle/versions.gradle
+++ b/gradle/versions.gradle
@@ -60,7 +60,7 @@ ext {
     junitVintageEngineVersion = "5.7.2"
     dbusJavaVersion = "3.3.0"
     dbusJavaUtilsVersion = "3.3.0"
-    bouncyCastleVersion = "1.80"
+    bouncyCastleVersion = "1.84"
     oshiCoreVersion = "5.7.5"
     tokenShare = "1.6.5"
     intuneAppSdkVersion = "8.6.3"