diff --git a/Cargo.lock b/Cargo.lock
index d4342c6c0e..d9f831125d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1851,9 +1851,9 @@ checksum = "2874a2af47a2325c2001a6e6fad9b16a53b802102b528163885171cf92b15976"
 
 [[package]]
 name = "libcst"
-version = "1.8.5"
+version = "1.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d56bcd52d9b5e5f43e7fba20eb1f423ccb18c84cdf1cb506b8c1b95776b0b49"
+checksum = "6aea7143e4a0ed59b87a1ee71e198500889f8b005311136be15e84c97a6fcd8d"
 dependencies = [
  "annotate-snippets",
  "libcst_derive",
@@ -1866,9 +1866,9 @@ dependencies = [
 
 [[package]]
 name = "libcst_derive"
-version = "1.8.5"
+version = "1.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fcf5a725c4db703660124fe0edb98285f1605d0b87b7ee8684b699764a4f01a"
+checksum = "0903173ea316c34a44d0497161e04d9210af44f5f5e89bf2f55d9a254c9a0e8d"
 dependencies = [
  "quote",
  "syn",