diff --git a/yarn.lock b/yarn.lock
index 39f7cb7c0..6436e6c09 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1028,7 +1028,7 @@ cheerio@^0.22.0:
     lodash.reject "^4.4.0"
     lodash.some "^4.4.0"
 
-chokidar@1.7.0:
+chokidar@1.7.0, chokidar@^1.6.1:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-1.7.0.tgz#798e689778151c8076b4b360e5edd28cda2bb468"
   dependencies:
@@ -1043,21 +1043,6 @@ chokidar@1.7.0:
   optionalDependencies:
     fsevents "^1.0.0"
 
-chokidar@^1.6.1:
-  version "1.6.1"
-  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-1.6.1.tgz#2f4447ab5e96e50fb3d789fd90d4c72e0e4c70c2"
-  dependencies:
-    anymatch "^1.3.0"
-    async-each "^1.0.0"
-    glob-parent "^2.0.0"
-    inherits "^2.0.1"
-    is-binary-path "^1.0.0"
-    is-glob "^2.0.0"
-    path-is-absolute "^1.0.0"
-    readdirp "^2.0.0"
-  optionalDependencies:
-    fsevents "^1.0.0"
-
 chownr@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.0.1.tgz#e2a75042a9551908bebd25b8523d5f9769d79181"
@@ -3628,7 +3613,7 @@ npm-run-path@^1.0.0:
   dependencies:
     path-key "^1.0.0"
 
-"npmlog@0 || 1 || 2", "npmlog@0 || 1 || 2 || 3 || 4", npmlog@^2.0.0:
+"npmlog@0 || 1 || 2", npmlog@^2.0.0:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-2.0.4.tgz#98b52530f2514ca90d09ec5b22c8846722375692"
   dependencies:
@@ -3636,7 +3621,7 @@ npm-run-path@^1.0.0:
     are-we-there-yet "~1.1.2"
     gauge "~1.2.5"
 
-npmlog@^4.0.2:
+"npmlog@0 || 1 || 2 || 3 || 4", npmlog@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.0.2.tgz#d03950e0e78ce1527ba26d2a7592e9348ac3e75f"
   dependencies:
@@ -4856,9 +4841,9 @@ request-json-light@0.5.25:
     form-data "1.0.0-rc4"
     mime "1.3.4"
 
-request@2, request@2.80.0, request@^2.69.0:
-  version "2.80.0"
-  resolved "https://registry.yarnpkg.com/request/-/request-2.80.0.tgz#8cc162d76d79381cdefdd3505d76b80b60589bd0"
+request@2, request@^2.81.0:
+  version "2.81.0"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.81.0.tgz#c6928946a0e06c5f8d6f8a9333469ffda46298a0"
   dependencies:
     aws-sign2 "~0.6.0"
     aws4 "^1.2.1"
@@ -4867,7 +4852,7 @@ request@2, request@2.80.0, request@^2.69.0:
     extend "~3.0.0"
     forever-agent "~0.6.1"
     form-data "~2.1.1"
-    har-validator "~4.2.0"
+    har-validator "~4.2.1"
     hawk "~3.1.3"
     http-signature "~1.1.0"
     is-typedarray "~1.0.0"
@@ -4876,10 +4861,11 @@ request@2, request@2.80.0, request@^2.69.0:
     mime-types "~2.1.7"
     oauth-sign "~0.8.1"
     performance-now "^0.2.0"
-    qs "~6.3.0"
+    qs "~6.4.0"
+    safe-buffer "^5.0.1"
     stringstream "~0.0.4"
     tough-cookie "~2.3.0"
-    tunnel-agent "~0.4.1"
+    tunnel-agent "^0.6.0"
     uuid "^3.0.0"
 
 request@2.79.0:
@@ -4907,9 +4893,9 @@ request@2.79.0:
     tunnel-agent "~0.4.1"
     uuid "^3.0.0"
 
-request@^2.81.0:
-  version "2.81.0"
-  resolved "https://registry.yarnpkg.com/request/-/request-2.81.0.tgz#c6928946a0e06c5f8d6f8a9333469ffda46298a0"
+request@2.80.0, request@^2.69.0:
+  version "2.80.0"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.80.0.tgz#8cc162d76d79381cdefdd3505d76b80b60589bd0"
   dependencies:
     aws-sign2 "~0.6.0"
     aws4 "^1.2.1"
@@ -4918,7 +4904,7 @@ request@^2.81.0:
     extend "~3.0.0"
     forever-agent "~0.6.1"
     form-data "~2.1.1"
-    har-validator "~4.2.1"
+    har-validator "~4.2.0"
     hawk "~3.1.3"
     http-signature "~1.1.0"
     is-typedarray "~1.0.0"
@@ -4927,11 +4913,10 @@ request@^2.81.0:
     mime-types "~2.1.7"
     oauth-sign "~0.8.1"
     performance-now "^0.2.0"
-    qs "~6.4.0"
-    safe-buffer "^5.0.1"
+    qs "~6.3.0"
     stringstream "~0.0.4"
     tough-cookie "~2.3.0"
-    tunnel-agent "^0.6.0"
+    tunnel-agent "~0.4.1"
     uuid "^3.0.0"
 
 require-directory@^2.1.1: