diff --git a/pom.xml b/pom.xml
index 4d44bc52..1a9223fa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -46,7 +46,7 @@
 		<httpclient.version>4.5.12</httpclient.version>
 		<httpcore.version>4.4.13</httpcore.version>
 		<okhttp3.version>3.14.9</okhttp3.version>
-		<bcpkix-jdk15on.version>1.65</bcpkix-jdk15on.version>
+		<bcpkix-jdk15on.version>1.66</bcpkix-jdk15on.version>
 
 		<google-api-services-iam.version>v1-rev20200221-1.30.9
 		</google-api-services-iam.version>