diff --git a/ports/nss/portfile.cmake b/ports/nss/portfile.cmake
index bef866ed2f..7ed61e861c 100644
--- a/ports/nss/portfile.cmake
+++ b/ports/nss/portfile.cmake
@@ -4,7 +4,7 @@ string(REPLACE "." "_" V_URL ${VERSION})
 vcpkg_download_distfile(ARCHIVE
     URLS "https://ftp.mozilla.org/pub/security/nss/releases/NSS_${V_URL}_RTM/src/nss-${VERSION}.tar.gz"
     FILENAME "nss-${VERSION}.tar.gz"
-    SHA512 8ae032f3cb8eadfe524505d20e430b90ed25af2b4732b2cf286c435b0fcd5701d2f5c48bd2cfb3f9aa0bfdf503c1f3d5394cf34f860f51a1141cc4a7586bba32
+    SHA512 8ae032f3cb8eadfe524505d20e430b90ed25af2b4732b2cf286c435b0fcd5701d2f5c48bd2cfb3f9aa0bfdf503c1f3d5394cf34f860f51a1141cc4a7586bba32
 )
 
 vcpkg_extract_source_archive(
@@ -119,6 +119,7 @@ if (VCPKG_TARGET_IS_WINDOWS)
     )
 
     list(APPEND GYPENV
+        "PYTHONUTF8=1"
         "VSPATH=${GYP_MSVS_OVERRIDE_PATH}"
         "GYP_MSVS_OVERRIDE_PATH=${GYP_MSVS_OVERRIDE_PATH}"
         "GYP_MSVS_VERSION=${GYP_MSVS_VERSION}"
diff --git a/ports/nss/vcpkg.json b/ports/nss/vcpkg.json
index 97fce7a1d4..de7b721cde 100644
--- a/ports/nss/vcpkg.json
+++ b/ports/nss/vcpkg.json
@@ -1,6 +1,7 @@
 {
   "name": "nss",
   "version": "3.99",
+  "port-version": 1,
   "description": "Network Security Services from Mozilla",
   "homepage": "https://ftp.mozilla.org/pub/security/nss/releases/",
   "license": "MPL-2.0",
diff --git a/versions/baseline.json b/versions/baseline.json
index a79e185ae0..641ad51472 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -6226,7 +6226,7 @@
     },
     "nss": {
       "baseline": "3.99",
-      "port-version": 0
+      "port-version": 1
     },
     "nsync": {
       "baseline": "1.26.0",
diff --git a/versions/n-/nss.json b/versions/n-/nss.json
index 09248284fd..fe53894478 100644
--- a/versions/n-/nss.json
+++ b/versions/n-/nss.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "93c8abd74523ba189511a0846810848b9a0ed9b5",
+      "version": "3.99",
+      "port-version": 1
+    },
     {
       "git-tree": "ea00c7a5c7a405e00c94f4bf162bb5a616c2956c",
       "version": "3.99",