diff --git a/src/llamafactory/data/mm_plugin.py b/src/llamafactory/data/mm_plugin.py
index b9e7bc3b..9d81848b 100644
--- a/src/llamafactory/data/mm_plugin.py
+++ b/src/llamafactory/data/mm_plugin.py
@@ -692,6 +692,12 @@ def get_mm_plugin(
     video_token: Optional[str] = None,
 ) -> "BasePlugin":
     plugin_class = PLUGINS.get(name, None)
+    if plugin_class == "PixtralPlugin":
+        from transformers.utils.versions import require_version
+        try:
+            require_version("transformers==4.46.0.dev0")
+        except Exception as e:
+            raise ImportError("PixtralPlugin requires transformers==4.46.0.dev0. Please install it first.")
     if plugin_class is None:
         raise ValueError("Multimodal plugin `{}` not found.".format(name))
 
diff --git a/src/llamafactory/extras/misc.py b/src/llamafactory/extras/misc.py
index fd78530a..47f2ebbe 100644
--- a/src/llamafactory/extras/misc.py
+++ b/src/llamafactory/extras/misc.py
@@ -79,7 +79,7 @@ def check_dependencies() -> None:
     if os.environ.get("DISABLE_VERSION_CHECK", "0").lower() in ["true", "1"]:
         logger.warning("Version checking has been disabled, may lead to unexpected behaviors.")
     else:
-        require_version("transformers>=4.41.2,<=4.45.2", "To fix: pip install transformers>=4.41.2,<=4.45.2")
+        require_version("transformers>=4.41.2", "To fix: pip install transformers>=4.41.2,<=4.45.2")
         require_version("datasets>=2.16.0,<=2.21.0", "To fix: pip install datasets>=2.16.0,<=2.21.0")
         require_version("accelerate>=0.30.1,<=0.34.2", "To fix: pip install accelerate>=0.30.1,<=0.34.2")
         require_version("peft>=0.11.1,<=0.12.0", "To fix: pip install peft>=0.11.1,<=0.12.0")