diff --git a/package-lock.json b/package-lock.json
index a47d70e..e49dc3f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
       "name": "@excaliburjs/sample-shootemup",
       "version": "0.1.0",
       "dependencies": {
-        "excalibur": "0.28.1"
+        "excalibur": "0.28.3"
       },
       "devDependencies": {
         "@excaliburjs/testing": "0.25.1",
@@ -1352,9 +1352,9 @@
       }
     },
     "node_modules/core-js": {
-      "version": "3.32.0",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.32.0.tgz",
-      "integrity": "sha512-rd4rYZNlF3WuoYuRIDEmbR/ga9CeuWX9U05umAvgrrZoHY4Z++cp/xwPQMvUpBB4Ag6J8KfD80G0zwCyaSxDww==",
+      "version": "3.33.3",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.33.3.tgz",
+      "integrity": "sha512-lo0kOocUlLKmm6kv/FswQL8zbkH7mVsLJ/FULClOhv8WRVmKLVcs6XPNQAzstfeJTCHMyButEwG+z1kHxHoDZw==",
       "hasInstallScript": true,
       "funding": {
         "type": "opencollective",
@@ -1616,11 +1616,11 @@
       }
     },
     "node_modules/excalibur": {
-      "version": "0.28.1",
-      "resolved": "https://registry.npmjs.org/excalibur/-/excalibur-0.28.1.tgz",
-      "integrity": "sha512-nTuew4c8F3vJLbuGEuQ1snwWWpvKP9CD+bMwuwZv4luudZdV1eM3D+zImjqf6d7GcpBoib6fWFLs8x3zD+vmqw==",
+      "version": "0.28.3",
+      "resolved": "https://registry.npmjs.org/excalibur/-/excalibur-0.28.3.tgz",
+      "integrity": "sha512-o8rIL6ic4Hz43Qu7FUtJ4kfH6wlmCcKcEEulVe7Ep9r0HYjSp6agrRHeYdNaoT8spxWl4OJ3B/7sT+aXlIHhDA==",
       "dependencies": {
-        "core-js": "3.32.0"
+        "core-js": "3.33.3"
       }
     },
     "node_modules/execa": {
@@ -5595,9 +5595,9 @@
       }
     },
     "core-js": {
-      "version": "3.32.0",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.32.0.tgz",
-      "integrity": "sha512-rd4rYZNlF3WuoYuRIDEmbR/ga9CeuWX9U05umAvgrrZoHY4Z++cp/xwPQMvUpBB4Ag6J8KfD80G0zwCyaSxDww=="
+      "version": "3.33.3",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.33.3.tgz",
+      "integrity": "sha512-lo0kOocUlLKmm6kv/FswQL8zbkH7mVsLJ/FULClOhv8WRVmKLVcs6XPNQAzstfeJTCHMyButEwG+z1kHxHoDZw=="
     },
     "core-util-is": {
       "version": "1.0.2",
@@ -5801,11 +5801,11 @@
       "dev": true
     },
     "excalibur": {
-      "version": "0.28.1",
-      "resolved": "https://registry.npmjs.org/excalibur/-/excalibur-0.28.1.tgz",
-      "integrity": "sha512-nTuew4c8F3vJLbuGEuQ1snwWWpvKP9CD+bMwuwZv4luudZdV1eM3D+zImjqf6d7GcpBoib6fWFLs8x3zD+vmqw==",
+      "version": "0.28.3",
+      "resolved": "https://registry.npmjs.org/excalibur/-/excalibur-0.28.3.tgz",
+      "integrity": "sha512-o8rIL6ic4Hz43Qu7FUtJ4kfH6wlmCcKcEEulVe7Ep9r0HYjSp6agrRHeYdNaoT8spxWl4OJ3B/7sT+aXlIHhDA==",
       "requires": {
-        "core-js": "3.32.0"
+        "core-js": "3.33.3"
       }
     },
     "execa": {
diff --git a/package.json b/package.json
index 590459f..b810535 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "url": "https://github.com/excaliburjs/sample-shootemup/issues"
   },
   "dependencies": {
-    "excalibur": "0.28.1"
+    "excalibur": "0.28.3"
   },
   "devDependencies": {
     "@excaliburjs/testing": "0.25.1",