diff --git a/package.json b/package.json
index 0b181100..7c45279d 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "devDependencies": {
     "@babel/core": "7.1.6",
     "@babel/preset-env": "7.1.6",
-    "bower": "1.8.4",
+    "bower": "1.8.6",
     "browser-sync": "2.26.3",
     "coffee-script": "1.12.7",
     "del": "3.0.0",
diff --git a/yarn.lock b/yarn.lock
index f700fabd..d5095b4c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1170,10 +1170,10 @@ blob@0.0.4:
   resolved "https://registry.yarnpkg.com/blob/-/blob-0.0.4.tgz#bcf13052ca54463f30f9fc7e95b9a47630a94921"
   integrity sha1-vPEwUspURj8w+fx+lbmkdjCpSSE=
 
-bower@1.8.4, bower@^1.3.12:
-  version "1.8.4"
-  resolved "https://registry.yarnpkg.com/bower/-/bower-1.8.4.tgz#e7876a076deb8137f7d06525dc5e8c66db82f28a"
-  integrity sha1-54dqB23rgTf30GUl3F6MZtuC8oo=
+bower@1.8.6, bower@^1.3.12:
+  version "1.8.6"
+  resolved "https://registry.yarnpkg.com/bower/-/bower-1.8.6.tgz#e47598fc05d4e17774a910906cc3d8b9bb8ba520"
+  integrity sha512-pX/kOlb+tJZnDKA3SI0pWB6UjRr1RGdfJ0XyX1CM+J60uva2w3zqV1wPXmpWYd0/H/rjJ9JNZXdG5697HOXtig==
 
 brace-expansion@^1.0.0, brace-expansion@^1.1.7:
   version "1.1.11"