diff --git a/package-lock.json b/package-lock.json
index 6229392..c4af511 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1317,6 +1317,38 @@
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+    "@kwsites/file-exists": {
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+      "resolved": "https://registry.npmjs.org/@kwsites/file-exists/-/file-exists-1.1.1.tgz",
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+      "requires": {
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+          "dev": true,
+          "requires": {
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+        "ms": {
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+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
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+          "dev": true
+        }
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+    },
+    "@kwsites/promise-deferred": {
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+      "resolved": "https://registry.npmjs.org/@kwsites/promise-deferred/-/promise-deferred-1.1.1.tgz",
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       "resolved": "https://registry.npmjs.org/@material-ui/core/-/core-4.11.3.tgz",
@@ -5063,6 +5095,32 @@
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         "matcher": "^1.0.0",
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+          "dev": true,
+          "requires": {
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+        "ms": {
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+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
+          "dev": true
+        },
+        "simple-git": {
+          "version": "1.132.0",
+          "resolved": "https://registry.npmjs.org/simple-git/-/simple-git-1.132.0.tgz",
+          "integrity": "sha512-xauHm1YqCTom1sC9eOjfq3/9RKiUA9iPnxBbrY2DdL8l4ADMu0jjM5l5lphQP5YWNqAL2aXC/OeuQ76vHtW5fg==",
+          "dev": true,
+          "requires": {
+            "debug": "^4.0.1"
+          }
+        }
       }
     },
     "gensync": {
@@ -9585,18 +9643,20 @@
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-      "resolved": "https://registry.npmjs.org/simple-git/-/simple-git-1.132.0.tgz",
-      "integrity": "sha512-xauHm1YqCTom1sC9eOjfq3/9RKiUA9iPnxBbrY2DdL8l4ADMu0jjM5l5lphQP5YWNqAL2aXC/OeuQ76vHtW5fg==",
+      "version": "3.5.0",
+      "resolved": "https://registry.npmjs.org/simple-git/-/simple-git-3.5.0.tgz",
+      "integrity": "sha512-fZsaq5nzdxQRhMNs6ESGLpMUHoL5GRP+boWPhq9pMYMKwOGZV2jHOxi8AbFFA2Y/6u4kR99HoULizSbpzaODkA==",
       "dev": true,
       "requires": {
-        "debug": "^4.0.1"
+        "@kwsites/file-exists": "^1.1.1",
+        "@kwsites/promise-deferred": "^1.1.1",
+        "debug": "^4.3.3"
       },
       "dependencies": {
         "debug": {
-          "version": "4.3.1",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz",
-          "integrity": "sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==",
+          "version": "4.3.4",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
+          "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
           "dev": true,
           "requires": {
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diff --git a/package.json b/package.json
index 74eb0aa..a49c7b8 100644
--- a/package.json
+++ b/package.json
@@ -108,7 +108,7 @@
     "react-test-renderer": "^16.4.2",
     "redux-devtools-extension": "^2.13.5",
     "redux-mock-store": "^1.5.3",
-    "simple-git": "^1.121.0",
+    "simple-git": "^3.5.0",
     "supertest": "^4.0.2",
     "webpack": "^4.16.4",
     "webpack-cli": "^3.1.0",