diff --git a/substrate/Cargo.lock b/substrate/Cargo.lock
index 23a5fb79269257b9593c642fec001b3f367e4d0a..f20c3d451c31dd568b83a9a65ce07f5c3d7c69d2 100644
--- a/substrate/Cargo.lock
+++ b/substrate/Cargo.lock
@@ -876,9 +876,9 @@ checksum = "8d696c370c750c948ada61c69a0ee2cbbb9c50b1019ddb86d9317157a99c2cae"
 
 [[package]]
 name = "bounded-collections"
-version = "0.1.6"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3888522b497857eb606bf51695988dba7096941822c1bcf676e3a929a9ae7a0"
+checksum = "07fbd1d11282a1eb134d3c3b7cf8ce213b5161c6e5f73fb1b98618482c606b64"
 dependencies = [
  "log",
  "parity-scale-codec",
diff --git a/substrate/primitives/core/Cargo.toml b/substrate/primitives/core/Cargo.toml
index 1e8446b8de06344d50d825276c3140b84c7f2640..fa99f39f1c67362122910bd040b9eb0bce840fab 100644
--- a/substrate/primitives/core/Cargo.toml
+++ b/substrate/primitives/core/Cargo.toml
@@ -17,7 +17,7 @@ codec = { package = "parity-scale-codec", version = "3.2.2", default-features =
 scale-info = { version = "2.5.0", default-features = false, features = ["derive"] }
 log = { version = "0.4.17", default-features = false }
 serde = { version = "1.0.136", optional = true,  default-features = false, features = ["derive", "alloc"] }
-bounded-collections = { version = "0.1.4", default-features = false }
+bounded-collections = { version = "0.1.7", default-features = false }
 primitive-types = { version = "0.12.0", default-features = false, features = ["codec", "scale-info"] }
 impl-serde = { version = "0.4.0", default-features = false, optional = true }
 hash-db = { version = "0.16.0", default-features = false }
@@ -120,6 +120,7 @@ serde = [
 	"dep:serde",
 	"array-bytes",
 	"blake2",
+	"bounded-collections/serde",
 	"bs58/alloc",
 	"scale-info/serde",
 	"secrecy/alloc",