diff --git a/operators/get_pillow.py b/operators/get_pillow.py
index ebb471e..abc68f7 100644
--- a/operators/get_pillow.py
+++ b/operators/get_pillow.py
@@ -35,10 +35,10 @@ def _install_pip() -> None:
             ensurepip.bootstrap()
         else:
             python_executable = sys.executable if globs.is_blender_2_92_or_newer else bpy.app.binary_path_python
-            subprocess.call([python_executable, 'get-pip.py'], shell=True)
+            subprocess.call([python_executable, 'get-pip.py', '--user'], shell=True)
 
     @staticmethod
     def _install_pillow() -> None:
         from pip import _internal
-        _internal.main(['install', 'pip', 'setuptools', 'wheel', '-U'])
-        _internal.main(['install', 'Pillow'])
+        _internal.main(['install', 'pip', 'setuptools', 'wheel', '-U', '--user'])
+        _internal.main(['install', 'Pillow', '--user'])