diff --git a/package.json b/package.json
index 12f62814..33adf28d 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "openapi3-ts": "^1.4.0",
     "prismic-dom": "^2.1.0",
     "prismic-javascript": "^2.1.5",
-    "simple-git": "^1.126.0",
+    "simple-git": "^3.15.0",
     "throng": "^4.0.0"
   },
   "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index 97438271..92e9a093 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -36,6 +36,18 @@
   resolved "https://registry.yarnpkg.com/@ionic/docs/-/docs-5.1.1.tgz#7e269748780024a9727fbdf7c8df083568dc03fc"
   integrity sha512-vY3Y22keKBBuulthKDX8/u185FLuQFncEPB8TDmnoUPuQ5kkIRzwZ450gsTCg7g3CeMvP0enx4MqMOAavUUjwQ==
 
+"@kwsites/file-exists@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@kwsites/file-exists/-/file-exists-1.1.1.tgz#ad1efcac13e1987d8dbaf235ef3be5b0d96faa99"
+  integrity sha512-m9/5YGR18lIwxSFDwfE3oA7bWuq9kdau6ugN4H2rJeyhFQZcG9AgSHkQtSD15a8WvTgfz9aikZMrKPHvbpqFiw==
+  dependencies:
+    debug "^4.1.1"
+
+"@kwsites/promise-deferred@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@kwsites/promise-deferred/-/promise-deferred-1.1.1.tgz#8ace5259254426ccef57f3175bc64ed7095ed919"
+  integrity sha512-GaHYm+c0O9MjZRu0ongGBRbinu8gVAMd2UZjji6jVmqKtZluZnptXGWhz1E8j8D2HJ3f/yMxKAUC0b+57wncIw==
+
 "@nodelib/fs.scandir@2.1.3":
   version "2.1.3"
   resolved "https://registry.yarnpkg.com/@nodelib/fs.scandir/-/fs.scandir-2.1.3.tgz#3a582bdb53804c6ba6d146579c46e52130cf4a3b"
@@ -575,12 +587,12 @@ debug@2.6.9:
   dependencies:
     ms "2.0.0"
 
-debug@4, debug@^4.0.1:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-4.1.1.tgz#3b72260255109c6b589cee050f1d516139664791"
-  integrity sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==
+debug@4, debug@^4.1.1, debug@^4.3.4:
+  version "4.3.4"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.4.tgz#1319f6579357f2338d3337d2cdd4914bb5dcc865"
+  integrity sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==
   dependencies:
-    ms "^2.1.1"
+    ms "2.1.2"
 
 defaults@^1.0.3:
   version "1.0.3"
@@ -1321,7 +1333,7 @@ ms@2.1.1:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.1.tgz#30a5864eb3ebb0a66f2ebe6d727af06a09d86e0a"
   integrity sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==
 
-ms@^2.1.1:
+ms@2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
   integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
@@ -1714,12 +1726,14 @@ signal-exit@^3.0.2:
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.3.tgz#a1410c2edd8f077b08b4e253c8eacfcaf057461c"
   integrity sha512-VUJ49FC8U1OxwZLxIbTTrDvLnf/6TDgxZcK8wxR8zs13xpx7xbG60ndBlhNrFi2EMuFRoeDoJO7wthSLq42EjA==
 
-simple-git@^1.126.0:
-  version "1.132.0"
-  resolved "https://registry.yarnpkg.com/simple-git/-/simple-git-1.132.0.tgz#53ac4c5ec9e74e37c2fd461e23309f22fcdf09b1"
-  integrity sha512-xauHm1YqCTom1sC9eOjfq3/9RKiUA9iPnxBbrY2DdL8l4ADMu0jjM5l5lphQP5YWNqAL2aXC/OeuQ76vHtW5fg==
+simple-git@^3.15.0:
+  version "3.15.0"
+  resolved "https://registry.yarnpkg.com/simple-git/-/simple-git-3.15.0.tgz#301a95a943c4f9b0a21d051eb6e6d0ffe4c9754f"
+  integrity sha512-FiWoMPlcYHQ+ApRihUsGjC/ZmIlWj62S6MBCwOunczvXcLQt+9ZdrysDrR6QVepkRQfEAaBXrN2QtJKrN6zbtg==
   dependencies:
-    debug "^4.0.1"
+    "@kwsites/file-exists" "^1.1.1"
+    "@kwsites/promise-deferred" "^1.1.1"
+    debug "^4.3.4"
 
 slash@^3.0.0:
   version "3.0.0"