diff --git a/pom.xml b/pom.xml
index 590a57a4f00d..f18bb4320a53 100755
--- a/pom.xml
+++ b/pom.xml
@@ -594,7 +594,7 @@
     <joni.version>2.1.31</joni.version>
     <jcodings.version>1.0.55</jcodings.version>
     <spy.version>2.12.2</spy.version>
-    <bouncycastle.version>1.67</bouncycastle.version>
+    <bouncycastle.version>1.70</bouncycastle.version>
     <kerby.version>1.0.1</kerby.version>
     <commons-crypto.version>1.0.0</commons-crypto.version>
     <curator.version>4.2.0</curator.version>