diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 87ceb9012bd6..39971fb61ff9 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -36,7 +36,7 @@ awaitility = "4.3.0"
 awssdk-bom = "2.42.33"
 azuresdk-bom = "1.3.6"
 awssdk-s3accessgrants = "2.4.1"
-bouncycastle = "1.82"
+bouncycastle = "1.84"
 bson-ver = "4.11.5"
 caffeine = "2.9.3"
 calcite = "1.41.0"