diff --git a/app/pom.xml b/app/pom.xml
index 6419e4a..36752e9 100644
--- a/app/pom.xml
+++ b/app/pom.xml
@@ -113,7 +113,7 @@
 		<dependency>
 			<groupId>org.bouncycastle</groupId>
 			<artifactId>bcprov-jdk15on</artifactId>
-			<version>1.62</version>
+			<version>1.67</version>
 		</dependency>
 		<!-- https://mvnrepository.com/artifact/org.bouncycastle/bcpkix-jdk15on -->
 		<dependency>