diff --git a/ports/tinygltf/portfile.cmake b/ports/tinygltf/portfile.cmake
index f49297cdbb..0ce590a808 100644
--- a/ports/tinygltf/portfile.cmake
+++ b/ports/tinygltf/portfile.cmake
@@ -3,7 +3,7 @@ vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO syoyo/tinygltf
     REF "v${VERSION}"
-    SHA512 b9cb2283552268e690e17520882247273a60b38b50d27980c6921f897aa3234ac4a5920219fa7191c773d6d8848d097090f31fc4a720097322ffe5894c391687
+    SHA512 e19fef45b96ada72cfb79582cb72af909db6cae518b1548b34e7d60c2d1b0a1d41ebb0649d0c536c5cb073b08df2298e622789c14df62b12808a8accb400686d
     HEAD_REF master
 )
 
diff --git a/ports/tinygltf/vcpkg.json b/ports/tinygltf/vcpkg.json
index c8be1fe497..6a2b3abd34 100644
--- a/ports/tinygltf/vcpkg.json
+++ b/ports/tinygltf/vcpkg.json
@@ -1,6 +1,6 @@
 {
   "name": "tinygltf",
-  "version": "2.8.20",
+  "version": "2.8.21",
   "description": "A header only C++11 glTF 2.0 library.",
   "homepage": "https://github.com/syoyo/tinygltf",
   "dependencies": [
diff --git a/versions/baseline.json b/versions/baseline.json
index ac6dbc3198..396c4bcef1 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -8661,7 +8661,7 @@
       "port-version": 0
     },
     "tinygltf": {
-      "baseline": "2.8.20",
+      "baseline": "2.8.21",
       "port-version": 0
     },
     "tinynpy": {
diff --git a/versions/t-/tinygltf.json b/versions/t-/tinygltf.json
index ad77361101..7a63465e4e 100644
--- a/versions/t-/tinygltf.json
+++ b/versions/t-/tinygltf.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "7d5b3b6e057841bfdbbdc17d972a13f03e8b8a92",
+      "version": "2.8.21",
+      "port-version": 0
+    },
     {
       "git-tree": "42238189ed2f5ce118ac799c5c8b865ee9c6a72c",
       "version": "2.8.20",