diff --git a/package-lock.json b/package-lock.json
index 2095cfc..f7d78eb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,9 +1,22 @@
 {
   "name": "git-cactus",
-  "version": "1.3.0",
+  "version": "1.4.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
+    "@kwsites/file-exists": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/@kwsites/file-exists/-/file-exists-1.1.1.tgz",
+      "integrity": "sha512-m9/5YGR18lIwxSFDwfE3oA7bWuq9kdau6ugN4H2rJeyhFQZcG9AgSHkQtSD15a8WvTgfz9aikZMrKPHvbpqFiw==",
+      "requires": {
+        "debug": "^4.1.1"
+      }
+    },
+    "@kwsites/promise-deferred": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/@kwsites/promise-deferred/-/promise-deferred-1.1.1.tgz",
+      "integrity": "sha512-GaHYm+c0O9MjZRu0ongGBRbinu8gVAMd2UZjji6jVmqKtZluZnptXGWhz1E8j8D2HJ3f/yMxKAUC0b+57wncIw=="
+    },
     "ansi-escapes": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-3.0.0.tgz",
@@ -131,11 +144,11 @@
       "integrity": "sha1-IegLK+hYD5i0aPN5QwZisEbDStI="
     },
     "debug": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.0.tgz",
-      "integrity": "sha512-heNPJUJIqC+xB6ayLAMHaIrmN9HKa7aQO8MGqKpvCA+uJYVcvR6l5kgdrhRuwPFHU7P5/A1w0BjByPHwpfTDKg==",
+      "version": "4.3.4",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
+      "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
       "requires": {
-        "ms": "^2.1.1"
+        "ms": "2.1.2"
       }
     },
     "decamelize": {
@@ -401,9 +414,9 @@
       }
     },
     "ms": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
-      "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
     },
     "mute-stream": {
       "version": "0.0.7",
@@ -558,11 +571,13 @@
       "integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0="
     },
     "simple-git": {
-      "version": "1.107.0",
-      "resolved": "https://registry.npmjs.org/simple-git/-/simple-git-1.107.0.tgz",
-      "integrity": "sha512-t4OK1JRlp4ayKRfcW6owrWcRVLyHRUlhGd0uN6ZZTqfDq8a5XpcUdOKiGRNobHEuMtNqzp0vcJNvhYWwh5PsQA==",
+      "version": "3.16.0",
+      "resolved": "https://registry.npmjs.org/simple-git/-/simple-git-3.16.0.tgz",
+      "integrity": "sha512-zuWYsOLEhbJRWVxpjdiXl6eyAyGo/KzVW+KFhhw9MqEEJttcq+32jTWSGyxTdf9e/YCohxRE+9xpWFj9FdiJNw==",
       "requires": {
-        "debug": "^4.0.1"
+        "@kwsites/file-exists": "^1.1.1",
+        "@kwsites/promise-deferred": "^1.1.1",
+        "debug": "^4.3.4"
       }
     },
     "stack-trace": {
diff --git a/package.json b/package.json
index 94fef08..52a3522 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
   "dependencies": {
     "inquirer": "^5.1.0",
     "semver": "^5.6.0",
-    "simple-git": "^1.107.0",
+    "simple-git": "^3.16.0",
     "tmp": "0.0.33",
     "winston": "^2.4.0",
     "yargs": "^10.0.3"