diff --git a/Cargo.lock b/Cargo.lock
index 4e41808..3c89e19 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2978,7 +2978,7 @@ dependencies = [
 
 [[package]]
 name = "slab"
-version = "0.4.10"
+version = "0.4.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "04dc19736151f35336d325007ac991178d504a119863a2fcb3758cdb5e52c50d"