diff --git a/update.py b/update.py
new file mode 100644
index 00000000000..f487619e681
--- /dev/null
+++ b/update.py
@@ -0,0 +1,26 @@
+import os
+import subprocess
+
+BASE_PATH = os.path.dirname(os.path.abspath(__file__))
+
+def update_repo(fullpath):
+    git_path = os.path.join(fullpath, '.git')
+    requirements_path = os.path.join(fullpath, 'requirements.txt')
+
+    if os.path.isdir(git_path):
+        print(fullpath)
+
+        subprocess.run("git pull", shell=True, cwd=fullpath)
+
+        if os.path.exists(requirements_path):
+            subprocess.run("pip install -r requirements.txt", shell=True, cwd=fullpath)
+
+def update_custom_nodes():
+    for filename in sorted(os.listdir(os.path.join(BASE_PATH, "custom_nodes"))):
+        fullpath = os.path.join(BASE_PATH, "custom_nodes", filename)
+
+        update_repo(fullpath)
+
+update_repo(BASE_PATH)
+
+update_custom_nodes()