diff --git a/package.json b/package.json
index dcbb720d8..161142a09 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "pretty-bytes-cli": "2.0.0",
     "raw-loader": "0.5.1",
     "replace-in-file": "3.4.2",
-    "semver": "5.5.0",
+    "semver": "5.5.1",
     "uglify-js": "2.8.29",
     "webpack": "2.7.0"
   },
diff --git a/yarn.lock b/yarn.lock
index 8dfccf758..87261350e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6293,7 +6293,11 @@ select@^1.1.2:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
 
-semver@5.5.0, semver@^5.4.1, semver@^5.5.0:
+semver@5.5.1:
+  version "5.5.1"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.1.tgz#7dfdd8814bdb7cabc7be0fb1d734cfb66c940477"
+
+semver@^5.4.1, semver@^5.5.0:
   version "5.5.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.0.tgz#dc4bbc7a6ca9d916dee5d43516f0092b58f7b8ab"