diff --git a/polkadot/Cargo.lock b/polkadot/Cargo.lock
index 6f68457d56..d98feaa66d 100644
--- a/polkadot/Cargo.lock
+++ b/polkadot/Cargo.lock
@@ -9485,9 +9485,9 @@ dependencies = [
 
 [[package]]
 name = "slotmap"
-version = "1.0.2"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab3003725ae562cf995f3dc82bb99e70926e09000396816765bb6d7adbe740b1"
+checksum = "a952280edbecfb1d4bd3cf2dbc309dc6ab523e53487c438ae21a6df09fe84bc4"
 dependencies = [
  "version_check",
 ]