diff --git a/package-lock.json b/package-lock.json
index a36a3c65b..8cd5d78ca 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1368,13 +1368,11 @@
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@@ -1961,7 +1959,6 @@
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       "integrity": "sha1-OciRjO/1eZ+D+UkqhI9iWt0Mdm8=",
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@@ -2558,8 +2555,7 @@
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@@ -2725,21 +2721,18 @@
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-          "integrity": "sha1-CSJpiPLO4GkL3yCMyyXkFNXfrV8="
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-          "integrity": "sha512-Qj7hTJRfd87E/gUgfvM0YIH/g2UA2SV6niv6BYXk1o6w4mhgv+QyYM1EjOJQljvzgEj4SqSsRWldXIeKHz3e3Q==",
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-          "resolved": "https://registry.npmjs.org/marked/-/marked-0.3.19.tgz",
-          "integrity": "sha512-ea2eGWOqNxPcXv8dyERdSr/6FmzvWwzjMxpfGB/sbMccXoct+xY+YukPD+QTUZwyvK7BZwcr4m21WBOW41pAkg=="
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@@ -3602,16 +3595,14 @@
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-          "resolved": "https://registry.npmjs.org/temp/-/temp-0.8.4.tgz",
-          "integrity": "sha512-s0ZZzd0BzYv5tLSptZooSjK8oj6C+c19p7Vqta9+6NPOf7r+fxq0cJe6/oN4LTC79sy5NY8ucOJNgwsKCSbfqg==",
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@@ -3833,8 +3824,7 @@
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-      "integrity": "sha1-ILt0A9POo5jpHcRxCo/xuCdKJe0=",
-      "optional": true
+      "integrity": "sha1-ILt0A9POo5jpHcRxCo/xuCdKJe0="
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@@ -3976,8 +3966,7 @@
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-          "integrity": "sha512-dFLRe4wLroVtwzyy1vGlE3BSDZHiL0kZME5XgNGzZIULcYTvVno8vbiIleAesoKJmwWaxDTzG+4eppg2zk14JQ=="
+          "bundled": true
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@@ -7446,9 +7435,9 @@
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-      "resolved": "https://registry.npmjs.org/tree-sitter/-/tree-sitter-0.16.2.tgz",
-      "integrity": "sha512-1d9oNXVUWJGzpPyTwI7qBHoGZYLD4BU04bHSxj9PqRgR3URY8fXqk2LhFCu7AFBDQHifcinMxss5CqYXCTGcLQ==",
+      "version": "0.16.0",
+      "resolved": "https://registry.npmjs.org/tree-sitter/-/tree-sitter-0.16.0.tgz",
+      "integrity": "sha512-Iprnr33uQKdpFTT2ceMUwlacjutdtz34us8S8ztqMo2cSKIwDC8BakZAOURFg6Sy4mGUC6G/b6BlBw3RlDj4xQ==",
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@@ -7642,16 +7631,16 @@
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     "typescript": {
-      "version": "1.4.1",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-1.4.1.tgz",
-      "integrity": "sha1-602phtG38BRS6vtXVZ4MyPUWzUg="
+      "version": "2.9.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-2.9.2.tgz",
+      "integrity": "sha512-Gr4p6nFNaoufRIY4NMdpQRNmgxVIGMs4Fcu/ujdYk3nAZqk7supzBE9idmvfZIlH/Cuj//dvi+019qEue9lV0w=="
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-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/typescript-simple/-/typescript-simple-1.0.0.tgz",
-      "integrity": "sha1-/eFtnJxJTvc9OtOdgHEZsI8sOZg=",
+      "version": "8.0.6",
+      "resolved": "https://registry.npmjs.org/typescript-simple/-/typescript-simple-8.0.6.tgz",
+      "integrity": "sha512-BZp2NFHLPTcT/lklpgCDkbPt5CJQE4Lwh9dPzJ01Qsi8FQPdLQJvHCpophpQmaBuVKlxlAeH+AkyNHPdcAFmLA==",
       "requires": {
-        "typescript": "~1.4.1"
+        "typescript": "^2.2.1"
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@@ -7788,8 +7777,7 @@
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-          "resolved": "https://registry.npmjs.org/etch/-/etch-0.9.0.tgz",
-          "integrity": "sha1-CSJpiPLO4GkL3yCMyyXkFNXfrV8="
+          "bundled": true
         }
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diff --git a/package.json b/package.json
index f44bd9115..0f050528f 100644
--- a/package.json
+++ b/package.json
@@ -160,9 +160,9 @@
     "temp": "^0.9.0",
     "text-buffer": "13.17.3",
     "timecop": "https://www.atom.io/api/packages/timecop/versions/0.36.2/tarball",
-    "tree-sitter": "0.16.2",
+    "tree-sitter": "0.16.0",
     "tree-view": "https://www.atom.io/api/packages/tree-view/versions/0.228.1/tarball",
-    "typescript-simple": "1.0.0",
+    "typescript-simple": "8.0.6",
     "update-package-dependencies": "file:./packages/update-package-dependencies",
     "vscode-ripgrep": "1.9.0",
     "welcome": "file:packages/welcome",