diff --git a/package-lock.json b/package-lock.json
index a2e55bb..df95017 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3274,9 +3274,9 @@
       "dev": true
     },
     "estree-walker": {
-      "version": "0.5.2",
-      "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-0.5.2.tgz",
-      "integrity": "sha512-XpCnW/AE10ws/kDAs37cngSkvgIR8aN3G0MS85m7dUpuK2EREo9VJ00uvw6Dg/hXEpfsE1I1TvJOJr+Z+TL+ig==",
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-0.6.1.tgz",
+      "integrity": "sha512-SqmZANLWS0mnatqbSfRP5g8OXZC12Fgg1IwNtLsyHDzJizORW4khDfjPqJZsemPWBB2uqykUah5YpQ6epsqC/w==",
       "dev": true
     },
     "esutils": {
@@ -3606,7 +3606,8 @@
         "ansi-regex": {
           "version": "2.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -4021,7 +4022,8 @@
         "safe-buffer": {
           "version": "5.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -4077,6 +4079,7 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -4120,12 +4123,14 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         }
       }
     },
@@ -7250,23 +7255,22 @@
       }
     },
     "rollup-plugin-babel": {
-      "version": "4.0.3",
-      "resolved": "https://registry.npmjs.org/rollup-plugin-babel/-/rollup-plugin-babel-4.0.3.tgz",
-      "integrity": "sha512-/PP0MgbPQyRywI4zRIJim6ySjTcOLo4kQbEbROqp9kOR3kHC3FeU++QpBDZhS2BcHtJTVZMVbBV46flbBN5zxQ==",
+      "version": "4.4.0",
+      "resolved": "https://registry.npmjs.org/rollup-plugin-babel/-/rollup-plugin-babel-4.4.0.tgz",
+      "integrity": "sha512-Lek/TYp1+7g7I+uMfJnnSJ7YWoD58ajo6Oarhlex7lvUce+RCKRuGRSgztDO3/MF/PuGKmUL5iTHKf208UNszw==",
       "dev": true,
       "requires": {
         "@babel/helper-module-imports": "^7.0.0",
-        "rollup-pluginutils": "^2.3.0"
+        "rollup-pluginutils": "^2.8.1"
       }
     },
     "rollup-pluginutils": {
-      "version": "2.3.3",
-      "resolved": "https://registry.npmjs.org/rollup-pluginutils/-/rollup-pluginutils-2.3.3.tgz",
-      "integrity": "sha512-2XZwja7b6P5q4RZ5FhyX1+f46xi1Z3qBKigLRZ6VTZjwbN0K1IFGMlwm06Uu0Emcre2Z63l77nq/pzn+KxIEoA==",
+      "version": "2.8.2",
+      "resolved": "https://registry.npmjs.org/rollup-pluginutils/-/rollup-pluginutils-2.8.2.tgz",
+      "integrity": "sha512-EEp9NhnUkwY8aif6bxgovPHMoMoNr2FulJziTndpt5H9RdwC47GSGuII9XxpSdzVGM0GWrNPHV6ie1LTNJPaLQ==",
       "dev": true,
       "requires": {
-        "estree-walker": "^0.5.2",
-        "micromatch": "^2.3.11"
+        "estree-walker": "^0.6.1"
       }
     },
     "rsvp": {
diff --git a/package.json b/package.json
index 52a0245..1459cfc 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "renamer": "1.1.0",
     "rimraf": "2.6.2",
     "rollup": "0.66.6",
-    "rollup-plugin-babel": "4.0.3"
+    "rollup-plugin-babel": "4.4.0"
   },
   "jest": {
     "modulePathIgnorePatterns": [