diff --git a/install.py b/install.py
index 5c13936..7ae31e4 100644
--- a/install.py
+++ b/install.py
@@ -1,8 +1,24 @@
 import launch
+import pkg_resources
+
+onnxruntime_version = "1.14.0"
+required_version = pkg_resources.parse_version(onnxruntime_version)
 
 if not launch.is_installed("rembg"):
     launch.run_pip("install rembg==2.0.30 --no-deps", "rembg")
 
-for dep in ['onnxruntime', 'pymatting', 'pooch']:
+if launch.is_installed("onnxruntime"):
+    # Get installed version
+    installed_version = pkg_resources.get_distribution("onnxruntime").version
+    parsed_installed_version = pkg_resources.parse_version(installed_version)
+
+    # Uninstall onnxruntime if installed version is not the required version
+    if parsed_installed_version != required_version:
+        launch.run_pip(f"uninstall -y onnxruntime", "uninstall onnxruntime")
+
+# Install the required version of onnxruntime
+launch.run_pip(f"install onnxruntime=={onnxruntime_version}", f"onnxruntime {onnxruntime_version}")
+
+for dep in ['pymatting', 'pooch']:
     if not launch.is_installed(dep):
         launch.run_pip(f"install {dep}", f"{dep} for REMBG extension")