diff --git a/.github/workflows/bun-test-windows.yml b/.github/workflows/bun-test-windows.yml
new file mode 100644
index 000000000..97f20b1e1
--- /dev/null
+++ b/.github/workflows/bun-test-windows.yml
@@ -0,0 +1,26 @@
+name: Bun Test Windows
+
+on:
+  pull_request:
+  push:
+    branches: [main]
+
+jobs:
+  test:
+    runs-on: windows-latest
+    timeout-minutes: 5
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: latest
+
+      - name: Install dependencies
+        run: bun install
+
+      - name: Run tests
+        run: bun test
diff --git a/bun.lock b/bun.lock
index 728a01683..25df73b18 100644
--- a/bun.lock
+++ b/bun.lock
@@ -11,7 +11,7 @@
         "@tscircuit/math-utils": "^0.0.18",
         "@tscircuit/runframe": "^0.0.582",
         "@tscircuit/simple-3d-svg": "^0.0.10",
-        "@types/bun": "^1.2.2",
+        "@types/bun": "^1.2.16",
         "@types/configstore": "^6.0.2",
         "@types/debug": "^4.1.12",
         "@types/jsonwebtoken": "^9.0.9",
@@ -566,7 +566,7 @@
 
     "@types/braces": ["@types/braces@3.0.5", "", {}, "sha512-SQFof9H+LXeWNz8wDe7oN5zu7ket0qwMu5vZubW4GCJ8Kkeh6nBWUz87+KTz/G3Kqsrp0j/W253XJb3KMEeg3w=="],
 
-    "@types/bun": ["@types/bun@1.2.2", "", { "dependencies": { "bun-types": "1.2.2" } }, "sha512-tr74gdku+AEDN5ergNiBnplr7hpDp3V1h7fqI2GcR/rsUaM39jpSeKH0TFibRvU0KwniRx5POgaYnaXbk0hU+w=="],
+    "@types/bun": ["@types/bun@1.2.16", "", { "dependencies": { "bun-types": "1.2.16" } }, "sha512-1aCZJ/6nSiViw339RsaNhkNoEloLaPzZhxMOYEa7OzRzO41IGg5n/7I43/ZIAW/c+Q6cT12Vf7fOZOoVIzb5BQ=="],
 
     "@types/configstore": ["@types/configstore@6.0.2", "", {}, "sha512-OS//b51j9uyR3zvwD04Kfs5kHpve2qalQ18JhY/ho3voGYUTPLEG90/ocfKPI48hyHH8T04f7KEEbK6Ue60oZQ=="],
 
@@ -740,7 +740,7 @@
 
     "bun-match-svg": ["bun-match-svg@0.0.11", "", { "dependencies": { "looks-same": "^9.0.1" }, "peerDependencies": { "typescript": "^5.0.0" }, "bin": { "bun-match-svg": "cli.ts" } }, "sha512-5ophqTjpK/1Q9vhU/pJnAq1FDXBisXsGZvgQJmlbiimsXIWUzO2C5jswSDzp5UUzDGKqM8e7f2JQ7ndeEhAyAA=="],
 
-    "bun-types": ["bun-types@1.2.2", "", { "dependencies": { "@types/node": "*", "@types/ws": "~8.5.10" } }, "sha512-RCbMH5elr9gjgDGDhkTTugA21XtJAy/9jkKe/G3WR2q17VPGhcquf9Sir6uay9iW+7P/BV0CAHA1XlHXMAVKHg=="],
+    "bun-types": ["bun-types@1.2.16", "", { "dependencies": { "@types/node": "*" } }, "sha512-ciXLrHV4PXax9vHvUrkvun9VPVGOVwbbbBF/Ev1cXz12lyEZMoJpIJABOfPcN9gDJRaiKF9MVbSygLg4NXu3/A=="],
 
     "bundle-require": ["bundle-require@4.2.1", "", { "dependencies": { "load-tsconfig": "^0.2.3" }, "peerDependencies": { "esbuild": ">=0.17" } }, "sha512-7Q/6vkyYAwOmQNRw75x+4yRtZCZJXUDmHHlFdkiV0wgv/reNjtJwpu1jPJ0w2kbEpIM0uoKI3S4/f39dU7AjSA=="],
 
@@ -2214,6 +2214,8 @@
 
     "circuit-json-to-gerber/transformation-matrix": ["transformation-matrix@3.0.0", "", {}, "sha512-C6NlNnD6T8JqDeY4BpGznuve4d8/JlLDZLcJbnnx7gQKoyk01+uk2XYVFjBGqvNsVxJUpUwb3WZpjpdPr+05FQ=="],
 
+    "circuit-to-svg/bun-types": ["bun-types@1.2.2", "", { "dependencies": { "@types/node": "*", "@types/ws": "~8.5.10" } }, "sha512-RCbMH5elr9gjgDGDhkTTugA21XtJAy/9jkKe/G3WR2q17VPGhcquf9Sir6uay9iW+7P/BV0CAHA1XlHXMAVKHg=="],
+
     "cliui/strip-ansi": ["strip-ansi@6.0.1", "", { "dependencies": { "ansi-regex": "^5.0.1" } }, "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A=="],
 
     "cosmiconfig/env-paths": ["env-paths@2.2.1", "", {}, "sha512-+h1lkLKhZMTYjog1VEpJNG7NZJWcuc2DDk/qsqSTRRCOXiLjeQ1d1/udrUGhqMxUgAlwKNZ0cf2uqan5GLuS2A=="],
@@ -2458,6 +2460,8 @@
 
     "@tscircuit/pcb-viewer/circuit-json-to-connectivity-map/@tscircuit/math-utils": ["@tscircuit/math-utils@0.0.9", "", { "peerDependencies": { "typescript": "^5.0.0" } }, "sha512-sPzfXndijet8z29X6f5vnSZddiso2tRg7m6rB+268bVj60mxnxUMD14rKuMlLn6n84fMOpD/X7pRTZUfi6M+Tg=="],
 
+    "@tscircuit/pcb-viewer/circuit-to-svg/bun-types": ["bun-types@1.2.2", "", { "dependencies": { "@types/node": "*", "@types/ws": "~8.5.10" } }, "sha512-RCbMH5elr9gjgDGDhkTTugA21XtJAy/9jkKe/G3WR2q17VPGhcquf9Sir6uay9iW+7P/BV0CAHA1XlHXMAVKHg=="],
+
     "@types/babel__generator/@babel/types/@babel/helper-validator-identifier": ["@babel/helper-validator-identifier@7.27.1", "", {}, "sha512-D2hP9eA+Sqx1kBZgzxZh0y1trbuU+JoDkiEwqhQ36nodYqJwyEIhPSdMNd7lOm/4io72luTPWH20Yda0xOuUow=="],
 
     "@types/babel__template/@babel/types/@babel/helper-validator-identifier": ["@babel/helper-validator-identifier@7.27.1", "", {}, "sha512-D2hP9eA+Sqx1kBZgzxZh0y1trbuU+JoDkiEwqhQ36nodYqJwyEIhPSdMNd7lOm/4io72luTPWH20Yda0xOuUow=="],
diff --git a/package.json b/package.json
index 89be694ee..c41a27137 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
     "@tscircuit/file-server": "^0.0.24",
     "@tscircuit/runframe": "^0.0.582",
     "@tscircuit/math-utils": "^0.0.18",
-    "@types/bun": "^1.2.2",
+    "@types/bun": "^1.2.16",
     "@types/configstore": "^6.0.2",
     "@types/debug": "^4.1.12",
     "@types/jsonwebtoken": "^9.0.9",