diff --git a/spring-vault-dependencies/pom.xml b/spring-vault-dependencies/pom.xml
index 9ec9259e..9c967b56 100644
--- a/spring-vault-dependencies/pom.xml
+++ b/spring-vault-dependencies/pom.xml
@@ -66,7 +66,7 @@
 		<aws-java-sdk.version>1.11.658</aws-java-sdk.version>
 		<google-api-services-iam.version>v1-rev20191010-1.30.3</google-api-services-iam.version>
 		<google-auth-library-oauth2-http.version>0.18.0</google-auth-library-oauth2-http.version>
-		<bcpkix-jdk15on.version>1.63</bcpkix-jdk15on.version>
+		<bcpkix-jdk15on.version>1.64</bcpkix-jdk15on.version>
 	</properties>
 
 	<dependencyManagement>