diff --git a/.github/workflows/spine-ts.yml b/.github/workflows/spine-ts.yml
index aa55d83be..24b48c93e 100644
--- a/.github/workflows/spine-ts.yml
+++ b/.github/workflows/spine-ts.yml
@@ -13,8 +13,7 @@ jobs:
     - name: Setup TypeScript
       uses: actions/setup-node@v1
       with:
-        node-version: '13.x'
-    - run: npm install -g typescript
+        node-version: '16.6.2'    
     - name: Build spine-ts
       working-directory: spine-ts
       env:
diff --git a/spine-ts/package-lock.json b/spine-ts/package-lock.json
index 743e6dced..c2aa63d72 100644
--- a/spine-ts/package-lock.json
+++ b/spine-ts/package-lock.json
@@ -8245,7 +8245,7 @@
     },
     "spine-canvas": {
       "name": "@esotericsoftware/spine-canvas",
-      "version": "4.0.2",
+      "version": "4.0.4",
       "license": "LicenseRef-LICENSE",
       "dependencies": {
         "@esotericsoftware/spine-core": "4.0.2"
@@ -8253,21 +8253,26 @@
     },
     "spine-core": {
       "name": "@esotericsoftware/spine-core",
-      "version": "4.0.2",
+      "version": "4.0.4",
       "license": "LicenseRef-LICENSE"
     },
     "spine-player": {
       "name": "@esotericsoftware/spine-player",
-      "version": "4.0.2",
+      "version": "4.0.4",
       "license": "LicenseRef-LICENSE",
       "dependencies": {
         "@esotericsoftware/spine-core": "4.0.2",
         "@esotericsoftware/spine-webgl": "4.0.2"
       }
     },
+    "spine-player/node_modules/@esotericsoftware/spine-core": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/@esotericsoftware/spine-core/-/spine-core-4.0.2.tgz",
+      "integrity": "sha512-tkHGEt0NyC/UuHPJtPSmD2YK5D3Z8Yp0OqKhKeH298aRJTIYfsmlgpupgraUqxaacEv9IatIC79pLATtlEsz7A=="
+    },
     "spine-threejs": {
       "name": "@esotericsoftware/spine-threejs",
-      "version": "4.0.2",
+      "version": "4.0.4",
       "license": "LicenseRef-LICENSE",
       "dependencies": {
         "@esotericsoftware/spine-core": "4.0.2",
@@ -8275,13 +8280,23 @@
         "three": "^0.132.0"
       }
     },
+    "spine-threejs/node_modules/@esotericsoftware/spine-core": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/@esotericsoftware/spine-core/-/spine-core-4.0.2.tgz",
+      "integrity": "sha512-tkHGEt0NyC/UuHPJtPSmD2YK5D3Z8Yp0OqKhKeH298aRJTIYfsmlgpupgraUqxaacEv9IatIC79pLATtlEsz7A=="
+    },
     "spine-webgl": {
       "name": "@esotericsoftware/spine-webgl",
-      "version": "4.0.2",
+      "version": "4.0.4",
       "license": "LicenseRef-LICENSE",
       "dependencies": {
         "@esotericsoftware/spine-core": "4.0.2"
       }
+    },
+    "spine-webgl/node_modules/@esotericsoftware/spine-core": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/@esotericsoftware/spine-core/-/spine-core-4.0.2.tgz",
+      "integrity": "sha512-tkHGEt0NyC/UuHPJtPSmD2YK5D3Z8Yp0OqKhKeH298aRJTIYfsmlgpupgraUqxaacEv9IatIC79pLATtlEsz7A=="
     }
   },
   "dependencies": {
@@ -8325,6 +8340,13 @@
       "requires": {
         "@esotericsoftware/spine-core": "4.0.2",
         "@esotericsoftware/spine-webgl": "4.0.2"
+      },
+      "dependencies": {
+        "@esotericsoftware/spine-core": {
+          "version": "4.0.2",
+          "resolved": "https://registry.npmjs.org/@esotericsoftware/spine-core/-/spine-core-4.0.2.tgz",
+          "integrity": "sha512-tkHGEt0NyC/UuHPJtPSmD2YK5D3Z8Yp0OqKhKeH298aRJTIYfsmlgpupgraUqxaacEv9IatIC79pLATtlEsz7A=="
+        }
       }
     },
     "@esotericsoftware/spine-threejs": {
@@ -8333,12 +8355,26 @@
         "@esotericsoftware/spine-core": "4.0.2",
         "@types/three": "^0.131.0",
         "three": "^0.132.0"
+      },
+      "dependencies": {
+        "@esotericsoftware/spine-core": {
+          "version": "4.0.2",
+          "resolved": "https://registry.npmjs.org/@esotericsoftware/spine-core/-/spine-core-4.0.2.tgz",
+          "integrity": "sha512-tkHGEt0NyC/UuHPJtPSmD2YK5D3Z8Yp0OqKhKeH298aRJTIYfsmlgpupgraUqxaacEv9IatIC79pLATtlEsz7A=="
+        }
       }
     },
     "@esotericsoftware/spine-webgl": {
       "version": "file:spine-webgl",
       "requires": {
         "@esotericsoftware/spine-core": "4.0.2"
+      },
+      "dependencies": {
+        "@esotericsoftware/spine-core": {
+          "version": "4.0.2",
+          "resolved": "https://registry.npmjs.org/@esotericsoftware/spine-core/-/spine-core-4.0.2.tgz",
+          "integrity": "sha512-tkHGEt0NyC/UuHPJtPSmD2YK5D3Z8Yp0OqKhKeH298aRJTIYfsmlgpupgraUqxaacEv9IatIC79pLATtlEsz7A=="
+        }
       }
     },
     "@types/normalize-package-data": {