diff --git a/glob/cnr_utils.py b/glob/cnr_utils.py
index ea885f25..060eaa07 100644
--- a/glob/cnr_utils.py
+++ b/glob/cnr_utils.py
@@ -173,7 +173,10 @@ def read_cnr_info(fullpath):
 
             project = data.get('project', {})
             name = project.get('name').strip().lower()
-            version = project.get('version')
+
+            # normalize version
+            # for example: 2.5 -> 2.5.0
+            version = str(manager_util.StrictVersion(project.get('version')))
 
             urls = project.get('urls', {})
             repository = urls.get('Repository')
diff --git a/glob/manager_core.py b/glob/manager_core.py
index 104280b9..d38f5e0f 100644
--- a/glob/manager_core.py
+++ b/glob/manager_core.py
@@ -42,7 +42,7 @@ import manager_downloader
 from node_package import InstalledNodePackage
 
 
-version_code = [3, 21, 2]
+version_code = [3, 21, 3]
 version_str = f"V{version_code[0]}.{version_code[1]}" + (f'.{version_code[2]}' if len(version_code) > 2 else '')
 
 
@@ -513,7 +513,10 @@ class UnifiedManager:
             if info:
                 cnr = self.cnr_map.get(info['id'])
                 if cnr:
-                    return {'id': cnr['id'], 'cnr': cnr, 'ver': info['version']}
+                    # normalize version
+                    # for example: 2.5 -> 2.5.0
+                    ver = str(manager_util.StrictVersion(info['version']))
+                    return {'id': cnr['id'], 'cnr': cnr, 'ver': ver}
                 else:
                     return None
             else:
diff --git a/prestartup_script.py b/prestartup_script.py
index d1fd0f13..41a1c085 100644
--- a/prestartup_script.py
+++ b/prestartup_script.py
@@ -679,6 +679,7 @@ def execute_migration(moves):
             shutil.move(x[0], x[1])
             print(f"[ComfyUI-Manager] MIGRATION: '{x[0]}' -> '{x[1]}'")
 
+script_executed = False
 
 # Check if script_list_path exists
 if os.path.exists(script_list_path):
@@ -733,6 +734,7 @@ if os.path.exists(script_list_path):
 
     # Remove the script_list_path file
     if os.path.exists(script_list_path):
+        script_executed = True
         os.remove(script_list_path)
         
     print("\n[ComfyUI-Manager] Startup script completed.")
@@ -744,6 +746,29 @@ del processed_install
 del pip_fixer
 manager_util.clear_pip_cache()
 
+if script_executed:
+    # Restart
+    print("[ComfyUI-Manager] Restarting to reapply dependency installation.")
+
+    if '__COMFY_CLI_SESSION__' in os.environ:
+        with open(os.path.join(os.environ['__COMFY_CLI_SESSION__'] + '.reboot'), 'w'):
+            pass
+
+        print("--------------------------------------------------------------------------\n")
+        exit(0)
+    else:
+        sys_argv = sys.argv.copy()
+
+        if sys.platform.startswith('win32'):
+            cmds = ['"' + sys.executable + '"', '"' + sys_argv[0] + '"'] + sys_argv[1:]
+        else:
+            cmds = [sys.executable] + sys_argv
+
+        print(f"Command: {cmds}", flush=True)
+        print("--------------------------------------------------------------------------\n")
+
+        os.execv(sys.executable, cmds)
+
 
 def check_windows_event_loop_policy():
     try:
diff --git a/pyproject.toml b/pyproject.toml
index 08003c0b..2811db5f 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 = "3.21.2"
+version = "3.21.3"
 license = { file = "LICENSE.txt" }
 dependencies = ["GitPython", "PyGithub", "matrix-client==0.4.0", "transformers", "huggingface-hub>0.20", "typer", "rich", "typing-extensions"]