diff --git a/planning-core/pom.xml b/planning-core/pom.xml
index 8c0a3bcd..6d346d87 100644
--- a/planning-core/pom.xml
+++ b/planning-core/pom.xml
@@ -249,7 +249,7 @@
 		<dependency>
 			<groupId>org.bouncycastle</groupId>
 			<artifactId>bcprov-jdk15on</artifactId>
-			<version>1.47</version>
+			<version>1.67</version>
 		</dependency>
 		<dependency>
 			<groupId>org.bouncycastle</groupId>