diff --git a/setup.py b/setup.py
index 4c5ad0e..c268021 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@
 
 setup(
     name='trustauthx',
-    version='0.5.1',
+    version='0.5.2',
     description='Official connector SDK for TrustAuthx',
     long_description=long_description,
     long_description_content_type='text/markdown',  # This is important!
diff --git a/trustauthx/cli.py b/trustauthx/cli.py
index 2930eff..9ad9b34 100644
--- a/trustauthx/cli.py
+++ b/trustauthx/cli.py
@@ -65,8 +65,8 @@ def install(packages):
                 subprocess.call("pip install fastapi[all]")
                 return
             if isinstance(packages, list):
-                for package in packages:subprocess.call(package)
-            else:subprocess.call(packages)
+                for package in packages:subprocess.call(package, shell=True)
+            else:subprocess.call(packages, shell=True)
         install(list_depends)
         print("\nDependencies installed.")
         a = sdk.Create_App(path=os.getcwd())