diff --git a/Cargo.lock b/Cargo.lock
index df373decd..b7baa20bf 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -732,9 +732,9 @@ checksum = "771fe0050b883fcc3ea2359b1a96bcfbc090b7116eae7c3c512c7a083fdf23d3"
 
 [[package]]
 name = "bstr"
-version = "1.10.0"
+version = "1.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "40723b8fb387abc38f4f4a37c09073622e41dd12327033091ef8950659e6dc0c"
+checksum = "786a307d683a5bf92e6fd5fd69a7eb613751668d1d8d67d802846dfe367c62c8"
 dependencies = [
  "memchr",
  "serde",
diff --git a/pallets/creditcoin/Cargo.toml b/pallets/creditcoin/Cargo.toml
index dc1eb09f7..ab4013a8a 100644
--- a/pallets/creditcoin/Cargo.toml
+++ b/pallets/creditcoin/Cargo.toml
@@ -52,7 +52,7 @@ pallet-offchain-task-scheduler = { workspace = true }
 
 [dev-dependencies]
 assert_matches = { workspace = true }
-bstr = { version = "1.10.0", default-features = false }
+bstr = { version = "1.11.1", default-features = false }
 parking_lot = "0.12.3"
 sp-core = { workspace = true }
 sp-keystore = { workspace = true }