diff --git a/schema/cryptography-defs.json b/schema/cryptography-defs.json
index 0a2bdff6..9ded23b4 100644
--- a/schema/cryptography-defs.json
+++ b/schema/cryptography-defs.json
@@ -602,7 +602,7 @@
         },
         {
           "name": "ANSI INCITS 92-1981",
-          "url": "https://csrc.nist.gov/pubs/fips/46-3/final"
+          "url": "https://webstore.ansi.org/standards/incits/ansiincits921981r2003"
         }
       ],
       "variant": [