diff --git a/spark/pom.xml b/spark/pom.xml
index e2c51bf3c5f..c4693056304 100644
--- a/spark/pom.xml
+++ b/spark/pom.xml
@@ -453,7 +453,7 @@ under the License.
         <dependency>
           <groupId>org.bouncycastle</groupId>
           <artifactId>bcprov-jdk18on</artifactId>
-          <version>1.78.1</version>
+          <version>1.85</version>
           <scope>test</scope>
         </dependency>
       </dependencies>