diff --git a/pom.xml b/pom.xml
index 69a2b7c..fff9733 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
         <dependency>
             <groupId>org.bouncycastle</groupId>
             <artifactId>bcprov-jdk15on</artifactId>
-            <version>1.61</version>
+            <version>1.67</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>