diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 229dcb4..6b510ff 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -2,7 +2,7 @@
 sshj = "0.40.0"
 asnOne = "0.6.0"
 eddsa = "0.3.0"
-bouncycastle = "1.80"
+bouncycastle = "1.83"
 expectit = "0.9.0"
 commonsIo = "2.17.0"
 rundeckCore = "5.16.0-20251006"