diff --git a/pyproject.toml b/pyproject.toml
index e6cdcc1..19f1727 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,7 +28,7 @@ classifiers = [
 ]
 
 dependencies = [
-    "libcst>=1.1.0",
+    "libcst>=1.8.6",
     "click>=8.0.0",
     "pyyaml>=6.0",
     "rich>=13.0.0",
diff --git a/requirements.txt b/requirements.txt
index f58b9bd..f1b9239 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 # Core dependencies
-libcst>=1.1.0
+libcst>=1.8.6
 click>=8.0.0
 pyyaml>=6.0
 rich>=13.0.0