diff --git a/google/data_source_google_netblock_ip_ranges.go b/google/data_source_google_netblock_ip_ranges.go
index 21f5bde46b7..1f5f633353d 100644
--- a/google/data_source_google_netblock_ip_ranges.go
+++ b/google/data_source_google_netblock_ip_ranges.go
@@ -70,7 +70,7 @@ func dataSourceGoogleNetblockIpRangesRead(d *schema.ResourceData, meta interface
 		d.Set("cidr_blocks_ipv6", CidrBlocks["cidr_blocks_ipv6"])
 	case "google-netblocks":
 		// https://cloud.google.com/vpc/docs/configure-private-google-access?hl=en#ip-addr-defaults
-		const GOOGLE_NETBLOCK_URL = "http://www.gstatic.com/ipranges/goog.json"
+		const GOOGLE_NETBLOCK_URL = "https://www.gstatic.com/ipranges/goog.json"
 		CidrBlocks, err := getCidrBlocksFromUrl(GOOGLE_NETBLOCK_URL)
 
 		if err != nil {