diff --git a/package-lock.json b/package-lock.json
index f4df049..c4f49e7 100644
--- a/package-lock.json
+++ b/package-lock.json
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-            "string_decoder": "~0.10.x"
-          }
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-      }
-    },
     "stream-events": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/stream-events/-/stream-events-1.0.5.tgz",
@@ -4836,12 +4365,6 @@
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-    "string_decoder": {
-      "version": "0.10.31",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
-      "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
-      "dev": true
-    },
     "strip-ansi": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
@@ -5013,6 +4536,12 @@
         "os-tmpdir": "~1.0.2"
       }
     },
+    "toidentifier": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",
+      "integrity": "sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw==",
+      "dev": true
+    },
     "tough-cookie": {
       "version": "2.4.3",
       "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
@@ -5029,12 +4558,6 @@
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       "dev": true
     },
-    "tsscmp": {
-      "version": "1.0.5",
-      "resolved": "https://registry.npmjs.org/tsscmp/-/tsscmp-1.0.5.tgz",
-      "integrity": "sha1-fcSjOvcVgatDN9qR2FylQn69mpc=",
-      "dev": true
-    },
     "tunnel-agent": {
       "version": "0.6.0",
       "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
@@ -5081,9 +4604,9 @@
       "dev": true
     },
     "uid-safe": {
-      "version": "2.1.4",
-      "resolved": "https://registry.npmjs.org/uid-safe/-/uid-safe-2.1.4.tgz",
-      "integrity": "sha1-Otbzg2jG1MjHXsF2I/t5qh0HHYE=",
+      "version": "2.1.5",
+      "resolved": "https://registry.npmjs.org/uid-safe/-/uid-safe-2.1.5.tgz",
+      "integrity": "sha512-KPHm4VL5dDXKz01UuEd88Df+KzynaohSL9fBh096KWAxSKZQDI2uBrVqtvRM4rwrIrRRKsdLNML/lnaaVSRioA==",
       "dev": true,
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@@ -5178,12 +4701,6 @@
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-    "vhost": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/vhost/-/vhost-3.0.2.tgz",
-      "integrity": "sha1-L7HezUxGaqiLD5NBrzPcGv8keNU=",
-      "dev": true
-    },
     "webidl-conversions": {
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       "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-3.0.1.tgz",
diff --git a/package.json b/package.json
index 3e97e88..20c49b1 100644
--- a/package.json
+++ b/package.json
@@ -53,10 +53,10 @@
     "codecov": "~3.7",
     "coffee-script": "~1.12",
     "eslint": "~4.18",
-    "hubot": "~2.19",
+    "hubot": "~3.3",
     "hubot-slack": "4.5.3",
     "hubot-test-helper": "~1.7",
-    "mocha": "~3.2",
+    "mocha": "~3.5",
     "nock": "~9.0",
     "nyc": "~10.3",
     "request": "~2.88",