diff --git a/2021/29xxx/CVE-2021-29100.json b/2021/29xxx/CVE-2021-29100.json
index d07a2a0abb3..488753e9e06 100644
--- a/2021/29xxx/CVE-2021-29100.json
+++ b/2021/29xxx/CVE-2021-29100.json
@@ -59,7 +59,7 @@
             "scope": "UNCHANGED",
             "userInteraction": "REQUIRED",
             "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
-            "version": "3.0"
+            "version": "3.1"
         }
     },
     "problemtype": {