diff --git a/Cargo.lock b/Cargo.lock
index b933c1e09b..706a6130fb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -7228,9 +7228,9 @@ dependencies = [
 
 [[package]]
 name = "sp-io"
-version = "40.0.0"
+version = "40.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a5d93ea3512cf361577719bab161e46eb04d3abd8563e32bdf5df4a42aea0ba"
+checksum = "3e41d010bcc515d119901ff7ac83150c335d543c7f6c03be5c8fe08430b8a03b"
 dependencies = [
  "bytes",
  "docify",
diff --git a/Cargo.toml b/Cargo.toml
index 3c4ca88112..49ed0f331f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -90,7 +90,7 @@ pallet-revive = { version = "0.5.0", default-features = false }
 pallet-revive-mock-network = { version = "0.4.0", default-features = false }
 pallet-revive-uapi = { version = "0.4.0", default-features = false, features = ["unstable-hostfn"] }
 sp-externalities = { version = "0.30.0", default-features = false }
-sp-io = { version = "40.0.0", default-features = false, features = ["disable_panic_handler", "disable_oom", "disable_allocator"] }
+sp-io = { version = "40.0.1", default-features = false, features = ["disable_panic_handler", "disable_oom", "disable_allocator"] }
 sp-runtime-interface = { version = "29.0.1", default-features = false, features = ["disable_target_static_assertions"] }
 sp-core = { version = "36.1.0", default-features = false }
 sp-keyring = { version = "41.0.0", default-features = false }
diff --git a/crates/e2e/Cargo.toml b/crates/e2e/Cargo.toml
index 0977590fa7..4e1f5ffbf9 100644
--- a/crates/e2e/Cargo.toml
+++ b/crates/e2e/Cargo.toml
@@ -50,7 +50,7 @@ sp-weights = { workspace = true }
 regex = "1.11.1"
 itertools = "0.14.0"
 
-sp-io = { version = "40.0.0", default-features = false, features = ["disable_panic_handler", "disable_oom", "disable_allocator"] }
+sp-io = { version = "40.0.1", default-features = false, features = ["disable_panic_handler", "disable_oom", "disable_allocator"] }
 sp-runtime-interface = { version = "29.0.1", default-features = false, features = ["disable_target_static_assertions"] }
 
 # todo Pin until https://github.com/jhpratt/deranged/issues/18 is resolved
diff --git a/crates/env/Cargo.toml b/crates/env/Cargo.toml
index e6e7c11ca7..3edf3b2fad 100644
--- a/crates/env/Cargo.toml
+++ b/crates/env/Cargo.toml
@@ -31,7 +31,7 @@ const_env = { workspace = true }
 xcm = { workspace = true }
 hex-literal = "1"
 
-sp-io = { version = "40.0.0", default-features = false, features = ["disable_panic_handler", "disable_oom", "disable_allocator"] }
+sp-io = { version = "40.0.1", default-features = false, features = ["disable_panic_handler", "disable_oom", "disable_allocator"] }
 sp-runtime-interface = { version = "29.0.1", default-features = false, features = ["disable_target_static_assertions"] }
 
 [target.'cfg(target_arch = "riscv64")'.dependencies]
diff --git a/crates/ink/Cargo.toml b/crates/ink/Cargo.toml
index d37d9528f6..4d183907e3 100644
--- a/crates/ink/Cargo.toml
+++ b/crates/ink/Cargo.toml
@@ -33,7 +33,7 @@ linkme = { workspace = true, optional = true }
 polkavm-derive = { workspace = true }
 xcm = { workspace = true }
 
-sp-io = {  version = "40.0.0", default-features = false, features = ["disable_panic_handler", "disable_oom", "disable_allocator"] }
+sp-io = {  version = "40.0.1", default-features = false, features = ["disable_panic_handler", "disable_oom", "disable_allocator"] }
 sp-runtime-interface = { version = "29.0.1", default-features = false, features = ["disable_target_static_assertions"] }
 
 # todo pin until https://github.com/jhpratt/deranged/issues/18 is resolved
diff --git a/crates/primitives/Cargo.toml b/crates/primitives/Cargo.toml
index 27c3edb131..35cd6c70a3 100644
--- a/crates/primitives/Cargo.toml
+++ b/crates/primitives/Cargo.toml
@@ -32,7 +32,7 @@ num-traits = { workspace = true, features = ["i128"] }
 pallet-revive = { version = "0.5.0", default-features = false }
 sp-core = { workspace = true }
 
-sp-io = { version = "40.0.0", default-features = false, features = ["disable_panic_handler", "disable_oom", "disable_allocator"] }
+sp-io = { version = "40.0.1", default-features = false, features = ["disable_panic_handler", "disable_oom", "disable_allocator"] }
 sp-runtime-interface = { version = "29.0.1", default-features = false, features = ["disable_target_static_assertions"] }
 impl-trait-for-tuples = { workspace = true }
 itertools = { workspace = true }
diff --git a/crates/storage/traits/Cargo.toml b/crates/storage/traits/Cargo.toml
index 1bf918c958..d761fe0d50 100644
--- a/crates/storage/traits/Cargo.toml
+++ b/crates/storage/traits/Cargo.toml
@@ -21,7 +21,7 @@ ink_prelude = { workspace = true }
 scale = { workspace = true }
 scale-info = { workspace = true, features = ["derive"], optional = true }
 
-sp-io = { version = "40.0.0", default-features = false, features = ["disable_panic_handler", "disable_oom", "disable_allocator"] }
+sp-io = { version = "40.0.1", default-features = false, features = ["disable_panic_handler", "disable_oom", "disable_allocator"] }
 sp-runtime-interface = { version = "29.0.1", default-features = false, features = ["disable_target_static_assertions"] }
 
 [dev-dependencies]