diff --git a/package-lock.json b/package-lock.json
index 2394dbf..21be988 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
         "@fullhuman/postcss-purgecss": "^3.1.3",
         "compression": "^1.7.1",
         "polka": "next",
-        "sirv": "^1.0.0"
+        "sirv": "^2.0.2"
       },
       "devDependencies": {
         "@babel/core": "^7.0.0",
@@ -1313,9 +1313,9 @@
       }
     },
     "node_modules/@polka/url": {
-      "version": "1.0.0-next.12",
-      "resolved": "https://registry.npmjs.org/@polka/url/-/url-1.0.0-next.12.tgz",
-      "integrity": "sha512-6RglhutqrGFMO1MNUXp95RBuYIuc8wTnMAV5MUhLmjTOy78ncwOw7RgeQ/HeymkKXRhZd0s2DNrM1rL7unk3MQ=="
+      "version": "1.0.0-next.21",
+      "resolved": "https://registry.npmjs.org/@polka/url/-/url-1.0.0-next.21.tgz",
+      "integrity": "sha512-a5Sab1C4/icpTZVzZc5Ghpz88yQtGOyNqYXcZgOssB2uuAr+wF/MvN6bgtW32q7HHrvBki+BsZ0OuNv6EV3K9g=="
     },
     "node_modules/@rollup/plugin-babel": {
       "version": "5.3.0",
@@ -2837,6 +2837,7 @@
       "version": "2.5.2",
       "resolved": "https://registry.npmjs.org/mime/-/mime-2.5.2.tgz",
       "integrity": "sha512-tqkh47FzKeCPD2PUiPB6pkbMzsCasjxAfC62/Wap5qrUWcb+sFasXUC5I3gYM5iBM8v/Qpn4UK0x+j0iHyFPDg==",
+      "dev": true,
       "bin": {
         "mime": "cli.js"
       },
@@ -2892,6 +2893,14 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/mrmime": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/mrmime/-/mrmime-1.0.0.tgz",
+      "integrity": "sha512-a70zx7zFfVO7XpnQ2IX1Myh9yY4UYvfld/dikWRnsXxbyvMcfz+u6UfgNAtH+k2QqtJuzVpv6eLTx1G2+WKZbQ==",
+      "engines": {
+        "node": ">=10"
+      }
+    },
     "node_modules/ms": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
@@ -3821,13 +3830,13 @@
       "dev": true
     },
     "node_modules/sirv": {
-      "version": "1.0.11",
-      "resolved": "https://registry.npmjs.org/sirv/-/sirv-1.0.11.tgz",
-      "integrity": "sha512-SR36i3/LSWja7AJNRBz4fF/Xjpn7lQFI30tZ434dIy+bitLYSP+ZEenHg36i23V2SGEz+kqjksg0uOGZ5LPiqg==",
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/sirv/-/sirv-2.0.2.tgz",
+      "integrity": "sha512-4Qog6aE29nIjAOKe/wowFTxOdmbEZKb+3tsLljaBRzJwtqto0BChD2zzH0LhgCSXiI+V7X+Y45v14wBZQ1TK3w==",
       "dependencies": {
-        "@polka/url": "^1.0.0-next.9",
-        "mime": "^2.3.1",
-        "totalist": "^1.0.0"
+        "@polka/url": "^1.0.0-next.20",
+        "mrmime": "^1.0.0",
+        "totalist": "^3.0.0"
       },
       "engines": {
         "node": ">= 10"
@@ -4093,9 +4102,9 @@
       }
     },
     "node_modules/totalist": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/totalist/-/totalist-1.1.0.tgz",
-      "integrity": "sha512-gduQwd1rOdDMGxFG1gEvhV88Oirdo2p+KjoYFU7k2g+i7n6AFFbDQ5kMPUsW0pNbfQsB/cwXvT1i4Bue0s9g5g==",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/totalist/-/totalist-3.0.0.tgz",
+      "integrity": "sha512-eM+pCBxXO/njtF7vdFsHuqb+ElbxqtI4r5EAvk6grfAFyJ6IvWlSkfZ5T9ozC6xWw3Fj1fGoSmrl0gUs46JVIw==",
       "engines": {
         "node": ">=6"
       }
@@ -5362,9 +5371,9 @@
       }
     },
     "@polka/url": {
-      "version": "1.0.0-next.12",
-      "resolved": "https://registry.npmjs.org/@polka/url/-/url-1.0.0-next.12.tgz",
-      "integrity": "sha512-6RglhutqrGFMO1MNUXp95RBuYIuc8wTnMAV5MUhLmjTOy78ncwOw7RgeQ/HeymkKXRhZd0s2DNrM1rL7unk3MQ=="
+      "version": "1.0.0-next.21",
+      "resolved": "https://registry.npmjs.org/@polka/url/-/url-1.0.0-next.21.tgz",
+      "integrity": "sha512-a5Sab1C4/icpTZVzZc5Ghpz88yQtGOyNqYXcZgOssB2uuAr+wF/MvN6bgtW32q7HHrvBki+BsZ0OuNv6EV3K9g=="
     },
     "@rollup/plugin-babel": {
       "version": "5.3.0",
@@ -6543,7 +6552,8 @@
     "mime": {
       "version": "2.5.2",
       "resolved": "https://registry.npmjs.org/mime/-/mime-2.5.2.tgz",
-      "integrity": "sha512-tqkh47FzKeCPD2PUiPB6pkbMzsCasjxAfC62/Wap5qrUWcb+sFasXUC5I3gYM5iBM8v/Qpn4UK0x+j0iHyFPDg=="
+      "integrity": "sha512-tqkh47FzKeCPD2PUiPB6pkbMzsCasjxAfC62/Wap5qrUWcb+sFasXUC5I3gYM5iBM8v/Qpn4UK0x+j0iHyFPDg==",
+      "dev": true
     },
     "mime-db": {
       "version": "1.47.0",
@@ -6578,6 +6588,11 @@
       "integrity": "sha512-1lM+BMLGuDfsdwf3rsgBSrxJwAZHFIrQ8YR61xIqdHo0uNKI9M52wNpHSrliZATJp51On6JD0AfRxd4YGSU0lw==",
       "dev": true
     },
+    "mrmime": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/mrmime/-/mrmime-1.0.0.tgz",
+      "integrity": "sha512-a70zx7zFfVO7XpnQ2IX1Myh9yY4UYvfld/dikWRnsXxbyvMcfz+u6UfgNAtH+k2QqtJuzVpv6eLTx1G2+WKZbQ=="
+    },
     "ms": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
@@ -7270,13 +7285,13 @@
       }
     },
     "sirv": {
-      "version": "1.0.11",
-      "resolved": "https://registry.npmjs.org/sirv/-/sirv-1.0.11.tgz",
-      "integrity": "sha512-SR36i3/LSWja7AJNRBz4fF/Xjpn7lQFI30tZ434dIy+bitLYSP+ZEenHg36i23V2SGEz+kqjksg0uOGZ5LPiqg==",
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/sirv/-/sirv-2.0.2.tgz",
+      "integrity": "sha512-4Qog6aE29nIjAOKe/wowFTxOdmbEZKb+3tsLljaBRzJwtqto0BChD2zzH0LhgCSXiI+V7X+Y45v14wBZQ1TK3w==",
       "requires": {
-        "@polka/url": "^1.0.0-next.9",
-        "mime": "^2.3.1",
-        "totalist": "^1.0.0"
+        "@polka/url": "^1.0.0-next.20",
+        "mrmime": "^1.0.0",
+        "totalist": "^3.0.0"
       }
     },
     "slash": {
@@ -7477,9 +7492,9 @@
       }
     },
     "totalist": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/totalist/-/totalist-1.1.0.tgz",
-      "integrity": "sha512-gduQwd1rOdDMGxFG1gEvhV88Oirdo2p+KjoYFU7k2g+i7n6AFFbDQ5kMPUsW0pNbfQsB/cwXvT1i4Bue0s9g5g=="
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/totalist/-/totalist-3.0.0.tgz",
+      "integrity": "sha512-eM+pCBxXO/njtF7vdFsHuqb+ElbxqtI4r5EAvk6grfAFyJ6IvWlSkfZ5T9ozC6xWw3Fj1fGoSmrl0gUs46JVIw=="
     },
     "trouter": {
       "version": "3.2.0",
diff --git a/package.json b/package.json
index 5cd9b0f..a9aeb89 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "@fullhuman/postcss-purgecss": "^3.1.3",
     "compression": "^1.7.1",
     "polka": "next",
-    "sirv": "^1.0.0"
+    "sirv": "^2.0.2"
   },
   "devDependencies": {
     "@babel/core": "^7.0.0",