diff --git a/packages/astro/package.json b/packages/astro/package.json
index c0ea3d580..ec5f94469 100644
--- a/packages/astro/package.json
+++ b/packages/astro/package.json
@@ -74,10 +74,12 @@
     "es-module-lexer": "^0.7.1",
     "esbuild": "0.13.7",
     "estree-util-value-to-estree": "^1.2.0",
+    "fast-glob": "^3.2.7",
     "fast-xml-parser": "^3.19.0",
     "html-entities": "^2.3.2",
     "htmlparser2": "^7.1.2",
     "kleur": "^4.1.4",
+    "magic-string": "^0.25.7",
     "mime": "^2.5.2",
     "morphdom": "^2.6.1",
     "node-fetch": "^3.0.0",
@@ -86,8 +88,8 @@
     "postcss": "^8.3.8",
     "prismjs": "^1.25.0",
     "remark-slug": "^7.0.0",
-    "rollup": "^2.57.0",
     "resolve": "^1.20.0",
+    "rollup": "^2.57.0",
     "sass": "^1.43.3",
     "semver": "^7.3.5",
     "send": "^0.17.1",
diff --git a/yarn.lock b/yarn.lock
index 02dfe4cd7..ad25102a1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1831,9 +1831,9 @@
     node-fetch "*"
 
 "@types/node@*":
-  version "16.11.8"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-16.11.8.tgz#a1aeb23f0aa33cb111e64ccaa1687b2ae0423b69"
-  integrity sha512-hmT5gfpRkkHr7DZZHMf3jBe/zNcVGN+jXSL2f8nAsYfBPxQFToKwQlS/zES4Sjp488Bi73i+p6bvrNRRGU0x9Q==
+  version "16.11.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-16.11.9.tgz#879be3ad7af29f4c1a5c433421bf99fab7047185"
+  integrity sha512-MKmdASMf3LtPzwLyRrFjtFFZ48cMf8jmX5VRYrDQiJa8Ybu5VAmkqBWqKU8fdCwD8ysw4mQ9nrEHvzg6gunR7A==
 
 "@types/node@^12.7.1":
   version "12.20.37"
@@ -2435,9 +2435,9 @@ axios@^0.21.1:
     follow-redirects "^1.14.0"
 
 babel-plugin-jsx-dom-expressions@^0.30.8:
-  version "0.30.8"
-  resolved "https://registry.yarnpkg.com/babel-plugin-jsx-dom-expressions/-/babel-plugin-jsx-dom-expressions-0.30.8.tgz#402a67a14b817fdb33d0f58e193dcbc4d29bd52e"
-  integrity sha512-nrw6hcGuErU/XJ33FM1bWKvbKP7BtPISpmGajESrUolLhXzE25jRohkEI3GTGMdybgjRYLFmiFBnjXP2jwLNsg==
+  version "0.30.9"
+  resolved "https://registry.yarnpkg.com/babel-plugin-jsx-dom-expressions/-/babel-plugin-jsx-dom-expressions-0.30.9.tgz#7942a3d92ffade734f3ac807ed2453d889db18ef"
+  integrity sha512-FdfgH5IgB5vUCHGQtj65uZ4uiW42VPN2h2KgRwRkINL9/vHRPw0bsGKL+2CaI/LmLKvot9IXhqjSV/HhD0KDWA==
   dependencies:
     "@babel/helper-module-imports" "^7.10.4"
     "@babel/plugin-syntax-jsx" "^7.10.4"
@@ -6651,9 +6651,9 @@ micromark-extension-gfm-strikethrough@^1.0.0:
     uvu "^0.5.0"
 
 micromark-extension-gfm-table@^1.0.0:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/micromark-extension-gfm-table/-/micromark-extension-gfm-table-1.0.3.tgz#4761e35e3d21bde691aa06313406e1124a319239"
-  integrity sha512-JIfE1DGi64zzOx39/pGg6cZbiaUAF/MXbBLZnVl4aFz6Mja7GYMZjksfTGm9NzbgZkiZvbD77NLPuwGIRcFMjg==
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/micromark-extension-gfm-table/-/micromark-extension-gfm-table-1.0.4.tgz#37fdcd11c3ef8d1928a037207597f1f7951d3381"
+  integrity sha512-IK2yzl7ycXeFFvZ8qiH4j5am529ihjOFD7NMo8Nhyq+VGwgWe4+qeI925RRrJuEzX3KyQ+1vzY8BIIvqlgOJhw==
   dependencies:
     micromark-factory-space "^1.0.0"
     micromark-util-character "^1.0.0"
@@ -6892,14 +6892,14 @@ micromark-util-symbol@^1.0.0:
   integrity sha512-NZA01jHRNCt4KlOROn8/bGi6vvpEmlXld7EHcRH+aYWUfL3Wc8JLUNNlqUMKa0hhz6GrpUWsHtzPmKof57v0gQ==
 
 micromark-util-types@^1.0.0, micromark-util-types@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/micromark-util-types/-/micromark-util-types-1.0.1.tgz#8bb8a092d93d326bd29fe29602799f2d0d922fd4"
-  integrity sha512-UT0ylWEEy80RFYzK9pEaugTqaxoD/j0Y9WhHpSyitxd99zjoQz7JJ+iKuhPAgOW2MiPSUAx+c09dcqokeyaROA==
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/micromark-util-types/-/micromark-util-types-1.0.2.tgz#f4220fdb319205812f99c40f8c87a9be83eded20"
+  integrity sha512-DCfg/T8fcrhrRKTPjRrw/5LLvdGV7BHySf/1LOZx7TzWZdYRjogNtyNq885z3nNallwr3QUKARjqvHqX1/7t+w==
 
 micromark@^3.0.0:
-  version "3.0.7"
-  resolved "https://registry.yarnpkg.com/micromark/-/micromark-3.0.7.tgz#036dfc974ddf8e6e773b197839c5671d92d0928c"
-  integrity sha512-67ipZ2CzQVsDyH1kqNLh7dLwe5QMPJwjFBGppW7JCLByaSc6ZufV0ywPOxt13MIDAzzmj3wctDL6Ov5w0fOHXw==
+  version "3.0.8"
+  resolved "https://registry.yarnpkg.com/micromark/-/micromark-3.0.8.tgz#4c8b1312f496af3fd376e5fcd51f594c71d7ca45"
+  integrity sha512-RXc/UmMhTW++rxDNbw045w1E2WS4u7Ixd4g8cp7vmMi8U+m8Ua2SZniz8nrWlNHFUJZJk/lW3m0n19z2RCauxA==
   dependencies:
     "@types/debug" "^4.0.0"
     debug "^4.0.0"
@@ -9534,9 +9534,9 @@ svelte-hmr@^0.14.7:
   integrity sha512-pDrzgcWSoMaK6AJkBWkmgIsecW0GChxYZSZieIYfCP0v2oPyx2CYU/zm7TBIcjLVUPP714WxmViE9Thht4etog==
 
 svelte@^3.44.1:
-  version "3.44.1"
-  resolved "https://registry.yarnpkg.com/svelte/-/svelte-3.44.1.tgz#5cc772a8340f4519a4ecd1ac1a842325466b1a63"
-  integrity sha512-4DrCEJoBvdR689efHNSxIQn2pnFwB7E7j2yLEJtHE/P8hxwZWIphCtJ8are7bjl/iVMlcEf5uh5pJ68IwR09vQ==
+  version "3.44.2"
+  resolved "https://registry.yarnpkg.com/svelte/-/svelte-3.44.2.tgz#3e69be2598308dfc8354ba584cec54e648a50f7f"
+  integrity sha512-jrZhZtmH3ZMweXg1Q15onb8QlWD+a5T5Oca4C1jYvSURp2oD35h4A5TV6t6MEa93K4LlX6BkafZPdQoFjw/ylA==
 
 tailwindcss@^2.2.19:
   version "2.2.19"