diff --git a/package-lock.json b/package-lock.json
index ca5a11a..41bc921 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -390,9 +390,9 @@
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-      "resolved": "https://registry.npmjs.org/@material-ui/core/-/core-3.9.2.tgz",
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+      "version": "3.9.3",
+      "resolved": "https://registry.npmjs.org/@material-ui/core/-/core-3.9.3.tgz",
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@@ -576,9 +576,9 @@
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-      "resolved": "https://registry.npmjs.org/@types/react-transition-group/-/react-transition-group-2.0.16.tgz",
-      "integrity": "sha512-FUJEx2BGJPU1qVQoWd9v7wpOwnCPTWhcE4iTaU5prry9SvwiI11lCXOci8Nz9cM/Fuf650l7Skg6nlVeCYjPFA==",
+      "version": "2.9.1",
+      "resolved": "https://registry.npmjs.org/@types/react-transition-group/-/react-transition-group-2.9.1.tgz",
+      "integrity": "sha512-1usq4DRUVBFnxc9KGJAlJO9EpQrLZGDDEC8wDOn2+2ODSyudYo8FiIzPDRaX/hfQjHqGeeoNaNdA2bj0l35hZQ==",
       "requires": {
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@@ -4573,9 +4573,9 @@
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     },
     "popper.js": {
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-      "resolved": "https://registry.npmjs.org/popper.js/-/popper.js-1.14.7.tgz",
-      "integrity": "sha512-4q1hNvoUre/8srWsH7hnoSJ5xVmIL4qgz+s4qf2TnJIMyZFUFMGH+9vE7mXynAlHSZ/NdTmmow86muD0myUkVQ=="
+      "version": "1.15.0",
+      "resolved": "https://registry.npmjs.org/popper.js/-/popper.js-1.15.0.tgz",
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     "posix-character-classes": {
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@@ -4771,11 +4771,11 @@
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-      "resolved": "https://registry.npmjs.org/react-transition-group/-/react-transition-group-2.6.1.tgz",
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+      "version": "2.9.0",
+      "resolved": "https://registry.npmjs.org/react-transition-group/-/react-transition-group-2.9.0.tgz",
+      "integrity": "sha512-+HzNTCHpeQyl4MJ/bdE0u6XRMe9+XG/+aL4mCxVN4DnPBQ0/5bfHWPDuOZUzYdMj94daZaZdCCc1Dzt9R/xSSg==",
       "requires": {
-        "dom-helpers": "^3.3.1",
+        "dom-helpers": "^3.4.0",
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         "prop-types": "^15.6.2",
         "react-lifecycles-compat": "^3.0.4"