diff --git a/services/web/npm-shrinkwrap.json b/services/web/npm-shrinkwrap.json
index 8a9eb81c1c..bfb59b91cc 100644
--- a/services/web/npm-shrinkwrap.json
+++ b/services/web/npm-shrinkwrap.json
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@@ -3926,26 +3218,6 @@
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@@ -4096,12 +3368,6 @@
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@@ -4199,12 +3465,6 @@
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@@ -4314,78 +3574,6 @@
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-          "dev": true,
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@@ -4423,20 +3611,6 @@
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-      "resolved": "git+https://github.com/sharelatex/translations-sharelatex.git#d6053d8f3a2401a0a12ea7164e5ac586c6c63bc5",
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@@ -4453,11 +3627,6 @@
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       "optional": true
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@@ -4595,9 +3764,9 @@
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.3.tgz"
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-          "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.1.tgz"
+          "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.2.tgz"
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@@ -4672,18 +3841,6 @@
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-      "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.6.5.tgz",
-      "dev": true
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-      "dev": true
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@@ -4809,12 +3966,6 @@
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-      "dev": true
     }
   }
 }
diff --git a/services/web/package.json b/services/web/package.json
index 47432d464e..335e99b85d 100644
--- a/services/web/package.json
+++ b/services/web/package.json
@@ -73,7 +73,7 @@
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-    "chai": "",
+    "chai": "3.5.0",
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     "grunt": "0.4.5",
     "clean-css": "^3.4.18",