diff --git a/package-lock.json b/package-lock.json
index a066260..2847db4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2129,7 +2129,8 @@
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@@ -2586,6 +2588,7 @@
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-              "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
+              "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
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@@ -2849,17 +2855,17 @@
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-      "resolved": "https://registry.npmjs.org/compressible/-/compressible-2.0.14.tgz",
-      "integrity": "sha1-MmxfUH+7BV9UEWeCuWmoG2einac=",
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@@ -5446,13 +5452,13 @@
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-      "resolved": "https://registry.npmjs.org/iltorb/-/iltorb-2.4.0.tgz",
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+      "version": "2.4.1",
+      "resolved": "https://registry.npmjs.org/iltorb/-/iltorb-2.4.1.tgz",
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-        "prebuild-install": "^5.0.0",
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       }
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@@ -6607,6 +6613,11 @@
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+    "napi-build-utils": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/napi-build-utils/-/napi-build-utils-1.0.1.tgz",
+      "integrity": "sha512-boQj1WFgQH3v4clhu3mTNfP+vOBxorDlE8EKiMjUlLG3C4qAESnn9AxIOkFgTR2c9LtzNjPrjS60cT27ZKBhaA=="
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@@ -6634,17 +6645,17 @@
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+      "resolved": "https://registry.npmjs.org/node-abi/-/node-abi-2.5.0.tgz",
+      "integrity": "sha512-9g2twBGSP6wIR5PW7tXvAWnEWKJDH/VskdXp168xsw9VVxpEGov8K4jsP4/VeoC7b2ZAyzckvMCuQuQlw44lXg==",
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-      "resolved": "https://registry.npmjs.org/node-addon-api/-/node-addon-api-1.3.0.tgz",
-      "integrity": "sha512-yagD4yKkZLeG4EJkh+8Qbqhqw+owDQ/PowqD8vb5a5rfNXS/PRC21SGyIbUVXfPp/jl4s+jyeZj6xnLnDPLazw=="
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/node-addon-api/-/node-addon-api-1.5.0.tgz",
+      "integrity": "sha512-YsL/8dpBWxCFj3wAVAa/ceN4TlT8lACK8EgpuN0q/4ecflWHDuKpodb+tt7Rx22r/6FJ2f+IT25XSsXnZGwYgA=="
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@@ -6762,39 +6773,19 @@
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-      "resolved": "https://registry.npmjs.org/node-zopfli-es/-/node-zopfli-es-0.0.2.tgz",
-      "integrity": "sha512-+R3CWkfhWZ3qujet1NtL3akCJV8fljRKY62p3CJkul8Hd5zH5rD8+kTS6fT2E9O/ndAX3XQQDyibdd0d6+bGmw==",
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/node-zopfli-es/-/node-zopfli-es-1.0.0.tgz",
+      "integrity": "sha512-mktMWjrY+ryN+qfAMhMTpc8z7w6oZoFEiLLdfKmYAS98NL34XFZK+thBizLqPsE/VrfZQ4JYHoTrbe8kNbZBmA==",
       "requires": {
-        "commander": "2.15.1",
-        "node-addon-api": "1.3.0",
-        "node-gyp": "3.6.2"
+        "commander": "2.19.0",
+        "node-addon-api": "1.5.0",
+        "node-gyp": "3.8.0"
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-          "version": "3.6.2",
-          "resolved": "https://registry.npmjs.org/node-gyp/-/node-gyp-3.6.2.tgz",
-          "integrity": "sha1-m/vlRWIoYoSDjnUOrAUpWFP6HGA=",
-          "requires": {
-            "fstream": "^1.0.0",
-            "glob": "^7.0.3",
-            "graceful-fs": "^4.1.2",
-            "minimatch": "^3.0.2",
-            "mkdirp": "^0.5.0",
-            "nopt": "2 || 3",
-            "npmlog": "0 || 1 || 2 || 3 || 4",
-            "osenv": "0",
-            "request": "2",
-            "rimraf": "2",
-            "semver": "~5.3.0",
-            "tar": "^2.0.0",
-            "which": "1"
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-        "semver": {
-          "version": "5.3.0",
-          "resolved": "https://registry.npmjs.org/semver/-/semver-5.3.0.tgz",
-          "integrity": "sha1-myzl094C0XxgEq0yaqa00M9U+U8="
+        "commander": {
+          "version": "2.19.0",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.19.0.tgz",
+          "integrity": "sha512-6tvAOO+D6OENvRAh524Dh9jcfKTYDQAqvqezbCW82xj5X0pSrcpxtvRKHLG0yBY6SD7PSDrJaj+0AiOcKVd1Xg=="
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@@ -7797,15 +7788,16 @@
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-      "resolved": "https://registry.npmjs.org/prebuild-install/-/prebuild-install-5.0.0.tgz",
-      "integrity": "sha512-AvcPLFqNz/hDd6o7qLj8i9xB479P9jSjA/p6m4927CRfY3tsmPfyFmD7RKXtdp6I2d1BAIVBgJoj5mxRJDZL4w==",
+      "version": "5.2.1",
+      "resolved": "https://registry.npmjs.org/prebuild-install/-/prebuild-install-5.2.1.tgz",
+      "integrity": "sha512-9DAccsInWHB48TBQi2eJkLPE049JuAI6FjIH0oIrij4bpDVEbX6JvlWRAcAAlUqBHhjgq0jNqA3m3bBXWm9v6w==",
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         "expand-template": "^1.0.2",
         "github-from-package": "0.0.0",
         "minimist": "^1.2.0",
         "mkdirp": "^0.5.1",
+        "napi-build-utils": "^1.0.1",
         "node-abi": "^2.2.0",
         "noop-logger": "^0.1.1",
         "npmlog": "^4.0.1",
@@ -9012,9 +9004,9 @@
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-      "resolved": "https://registry.npmjs.org/shrink-ray-current/-/shrink-ray-current-2.1.2.tgz",
-      "integrity": "sha512-e31EJpu4KweiCwkWnhQFAOOsDeh4By1tKRq6TYxPk4MwDnMwTHyZU9N9lHXl1i4s2FJ3lUPeHzY3Fg2XCv9ODA==",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/shrink-ray-current/-/shrink-ray-current-3.0.0.tgz",
+      "integrity": "sha512-uqXreZ9hEKJBFNag1XohtYhyiSkE6a8RGDe9QmHMh2DH8arqOpEFBsq6S/LUCYZQ4wlafyUhhva1wH5obfyPpw==",
       "requires": {
         "@types/express": "*",
         "@types/iltorb": "*",
@@ -9022,23 +9014,28 @@
         "accepts": "^1.3.0",
         "bytes": "^3.0.0",
         "compressible": "^2.0.0",
-        "debug": "^3.1.0",
+        "debug": "^4.0.0",
         "iltorb": "^2.0.0",
         "lru-cache": "^4.0.0",
         "multipipe": "^2.0.0",
-        "node-zopfli-es": "^0.0.2",
+        "node-zopfli-es": "^1.0.0",
         "on-headers": "^1.0.0",
         "stream-buffers": "^3.0.0",
         "vary": "^1.1.0"
       },
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-          "version": "3.1.0",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
-          "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.0.tgz",
+          "integrity": "sha512-heNPJUJIqC+xB6ayLAMHaIrmN9HKa7aQO8MGqKpvCA+uJYVcvR6l5kgdrhRuwPFHU7P5/A1w0BjByPHwpfTDKg==",
           "requires": {
-            "ms": "2.0.0"
+            "ms": "^2.1.1"
           }
+        },
+        "ms": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
+          "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
         }
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@@ -9799,16 +9796,16 @@
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-      "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-1.6.1.tgz",
-      "integrity": "sha512-IFLM5wp3QrJODQFPm6/to3LJZrONdBY/otxcvDIQzu217zKye6yVR3hhi9lAjrC2Z+m/j5oDxMPb1qcd8cIvpA==",
+      "version": "1.6.2",
+      "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-1.6.2.tgz",
+      "integrity": "sha512-rzS0heiNf8Xn7/mpdSVVSMAWAoy9bfb1WOTYC78Z0UQKeKa/CWS8FOq0lKGNa8DWKAn9gxjCvMLYc5PGXYlK2A==",
       "requires": {
         "bl": "^1.0.0",
-        "buffer-alloc": "^1.1.0",
+        "buffer-alloc": "^1.2.0",
         "end-of-stream": "^1.0.0",
         "fs-constants": "^1.0.0",
         "readable-stream": "^2.3.0",
-        "to-buffer": "^1.1.0",
+        "to-buffer": "^1.1.1",
         "xtend": "^4.0.0"
       }
     },
diff --git a/package.json b/package.json
index 5ff92e6..08c3838 100644
--- a/package.json
+++ b/package.json
@@ -85,7 +85,7 @@
     "requestidlecallback": "^0.3.0",
     "sapper": "github:nolanlawson/sapper#for-pinafore-8",
     "serve-static": "^1.13.2",
-    "shrink-ray-current": "^2.1.2",
+    "shrink-ray-current": "^3.0.0",
     "stringz": "^1.0.0",
     "style-loader": "^0.23.0",
     "svelte": "^2.13.5",