diff --git a/core/pom.xml b/core/pom.xml
index e14e975..c154232 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -83,7 +83,7 @@
     <dependency>
       <groupId>org.bouncycastle</groupId>
       <artifactId>bcprov-jdk15on</artifactId>
-      <version>1.62</version>
+      <version>1.67</version>
     </dependency>
     <dependency>
       <groupId>org.apache.commons</groupId>