diff --git a/UPGRADING.md b/UPGRADING.md
index cab98087..ef35b962 100644
--- a/UPGRADING.md
+++ b/UPGRADING.md
@@ -132,11 +132,12 @@ wrapper around the auto-generated `read_rows()` method.
 python3 -m pip install google-cloud-bigquery-storage
 ```
 
-* The script `fixup_storage_v1_keywords.py` is shipped with the library. It expects
-an input directory (with the code to convert) and an empty destination directory.
+* The script `fixup_bigquery_storage_v1_keywords.py` is shipped with the library. It
+requires `libcst` to be installed. It expects an input directory (with the code
+to convert) and an empty destination directory.
 
 ```sh
-$ scripts/fixup_storage_v1_keywords.py --input-directory .samples/ --output-directory samples/
+$ fixup_bigquery_storage_v1_keywords.py --input-directory .samples/ --output-directory samples/
 ```
 
 **Before:**
diff --git a/setup.py b/setup.py
index fe6f5f89..e56a2f0f 100644
--- a/setup.py
+++ b/setup.py
@@ -29,7 +29,6 @@
     # https://github.com/googleapis/google-cloud-python/issues/10566
     "google-api-core[grpc] >= 1.28.0, <3.0.0dev",
     "proto-plus >= 1.18.0",
-    "libcst >= 0.2.5",
 ]
 extras = {
     "pandas": ["pandas>=0.21.1"],