diff --git a/pom.xml b/pom.xml
index eba8f5e..b21d356 100644
--- a/pom.xml
+++ b/pom.xml
@@ -62,7 +62,7 @@
         <dependency>
             <groupId>org.bouncycastle</groupId>
             <artifactId>bcprov-ext-jdk15on</artifactId>
-            <version>1.54</version>
+            <version>1.67</version>
         </dependency>
         <dependency>
             <groupId>com.amazonaws</groupId>