diff --git a/security/manager/boot/src/StaticHPKPins.h b/security/manager/boot/src/StaticHPKPins.h
index 426591b2fb3..503351f9245 100644
--- a/security/manager/boot/src/StaticHPKPins.h
+++ b/security/manager/boot/src/StaticHPKPins.h
@@ -1140,4 +1140,4 @@ static const TransportSecurityPreload kPublicKeyPinningPreloadList[] = {
 
 static const int32_t kUnknownId = -1;
 
-static const PRTime kPreloadPKPinsExpirationTime = INT64_C(1425121875578000);
+static const PRTime kPreloadPKPinsExpirationTime = INT64_C(1425726550768000);