diff --git a/glob/manager_core.py b/glob/manager_core.py
index bf4bc35e..04dd5e98 100644
--- a/glob/manager_core.py
+++ b/glob/manager_core.py
@@ -43,7 +43,7 @@ import manager_downloader
 from node_package import InstalledNodePackage
 
 
-version_code = [3, 31, 6]
+version_code = [3, 31, 7]
 version_str = f"V{version_code[0]}.{version_code[1]}" + (f'.{version_code[2]}' if len(version_code) > 2 else '')
 
 
diff --git a/glob/manager_util.py b/glob/manager_util.py
index c3ed12e0..cb65cc5b 100644
--- a/glob/manager_util.py
+++ b/glob/manager_util.py
@@ -35,11 +35,17 @@ def add_python_path_to_env():
 
 
 def make_pip_cmd(cmd):
-    if use_uv:
-        return [sys.executable, '-s', '-m', 'uv', 'pip'] + cmd
+    if 'python_embeded' in sys.executable:
+        if use_uv:
+            return [sys.executable, '-s', '-m', 'uv', 'pip'] + cmd
+        else:
+            return [sys.executable, '-s', '-m', 'pip'] + cmd
     else:
-        return [sys.executable, '-s', '-m', 'pip'] + cmd
-
+        # FIXED: https://github.com/ltdrdata/ComfyUI-Manager/issues/1667
+        if use_uv:
+            return [sys.executable, '-m', 'uv', 'pip'] + cmd
+        else:
+            return [sys.executable, '-m', 'pip'] + cmd
 
 # DON'T USE StrictVersion - cannot handle pre_release version
 # try:
diff --git a/pyproject.toml b/pyproject.toml
index 4814e39f..310265d9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [project]
 name = "comfyui-manager"
 description = "ComfyUI-Manager provides features to install and manage custom nodes for ComfyUI, as well as various functionalities to assist with ComfyUI."
-version = "3.31.6"
+version = "3.31.7"
 license = { file = "LICENSE.txt" }
 dependencies = ["GitPython", "PyGithub", "matrix-client==0.4.0", "transformers", "huggingface-hub>0.20", "typer", "rich", "typing-extensions", "toml", "uv", "chardet"]