diff --git a/package-lock.json b/package-lock.json
index a002c21..ae8135a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4439,9 +4439,9 @@
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+      "version": "1.12.0",
+      "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.12.0.tgz",
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@@ -4451,13 +4451,13 @@
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-      "resolved": "https://registry.npmjs.org/es-to-primitive/-/es-to-primitive-1.1.1.tgz",
-      "integrity": "sha1-RTVSSKiJeQNLZ5Lhm7gfK3l13Q0=",
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/es-to-primitive/-/es-to-primitive-1.2.0.tgz",
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-        "is-callable": "^1.1.1",
+        "is-callable": "^1.1.4",
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-        "is-symbol": "^1.0.1"
+        "is-symbol": "^1.0.2"
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@@ -4783,24 +4783,23 @@
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-      "resolved": "https://registry.npmjs.org/eslint-plugin-react/-/eslint-plugin-react-7.6.1.tgz",
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+      "resolved": "https://registry.npmjs.org/eslint-plugin-react/-/eslint-plugin-react-7.11.1.tgz",
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       "requires": {
-        "doctrine": "^2.0.2",
-        "has": "^1.0.1",
+        "array-includes": "^3.0.3",
+        "doctrine": "^2.1.0",
+        "has": "^1.0.3",
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-          "resolved": "https://registry.npmjs.org/prop-types/-/prop-types-15.6.0.tgz",
-          "integrity": "sha1-zq8IMCL8RrSjX2nhPvda7Q1jmFY=",
+        "has": {
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+          "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
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-            "fbjs": "^0.8.16",
-            "loose-envify": "^1.3.1",
-            "object-assign": "^4.1.1"
+            "function-bind": "^1.1.1"
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@@ -8697,6 +8696,11 @@
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+    "has-symbols": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.0.tgz",
+      "integrity": "sha1-uhqPGvKg/DllD1yFA2dwQSIGO0Q="
+    },
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       "resolved": "https://registry.npmjs.org/has-to-string-tag-x/-/has-to-string-tag-x-1.4.1.tgz",
@@ -9394,9 +9398,9 @@
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-      "resolved": "https://registry.npmjs.org/is-callable/-/is-callable-1.1.3.tgz",
-      "integrity": "sha1-hut1OSgF3cM69xySoO7fdO52BLI="
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/is-callable/-/is-callable-1.1.4.tgz",
+      "integrity": "sha512-r5p9sxJjYnArLjObpjA4xu5EKI3CuKHkJXMhT7kwbpUyIFD1n5PMAsoPvWnvtZiNz7LjkYDRZhd7FlI0eMijEA=="
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@@ -9759,9 +9763,12 @@
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-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/is-symbol/-/is-symbol-1.0.1.tgz",
-      "integrity": "sha1-PMWfAAJRlLarLjjbrmaJJWtmBXI="
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/is-symbol/-/is-symbol-1.0.2.tgz",
+      "integrity": "sha512-HS8bZ9ox60yCJLH9snBpIwv9pYUAkcuLhSA1oero1UB5y9aiQpRA8y2ex945AOtCZL1lJDeIk3G5LthswI46Lw==",
+      "requires": {
+        "has-symbols": "^1.0.0"
+      }
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diff --git a/package.json b/package.json
index 5fedaa9..a977c37 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
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     "compass-vertical-rhythm": "^1.4.5",
     "eslint": "^4.19.1",
-    "eslint-plugin-react": "^7.6.1",
+    "eslint-plugin-react": "^7.11.1",
     "gatsby": "^1.9.279",
     "gatsby-link": "^1.6.46",
     "gatsby-plugin-catch-links": "^1.0.26",