diff --git a/spec/gemfile_with_jars_lock/pom.xml b/spec/gemfile_with_jars_lock/pom.xml
index f1ec6d9..522b66c 100644
--- a/spec/gemfile_with_jars_lock/pom.xml
+++ b/spec/gemfile_with_jars_lock/pom.xml
@@ -69,7 +69,7 @@
         <dependency>
           <groupId>org.bouncycastle</groupId>
           <artifactId>bcprov-jdk15on</artifactId>
-          <version>1.50</version>
+          <version>1.67</version>
           <scope>compile</scope>
         </dependency>
       </dependencies>