diff --git a/collect_env.py b/collect_env.py
index 1ecfeb8e2..5a015c3c8 100644
--- a/collect_env.py
+++ b/collect_env.py
@@ -64,6 +64,7 @@
     "triton",
     "optree",
     "nccl",
+    "transformers",
 }
 
 DEFAULT_PIP_PATTERNS = {
@@ -75,6 +76,7 @@
     "optree",
     "onnx",
     "nccl",
+    "transformers",
 }