diff --git a/substrate/client/chain-spec/derive/Cargo.toml b/substrate/client/chain-spec/derive/Cargo.toml
index 4dea856b03f24..36ad67ce1c57b 100644
--- a/substrate/client/chain-spec/derive/Cargo.toml
+++ b/substrate/client/chain-spec/derive/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 proc-macro = true
 
 [dependencies]
-proc-macro-crate = "2.0.0"
+proc-macro-crate = "2.0.1"
 proc-macro2 = "1.0.56"
 quote = "1.0.28"
 syn = "2.0.39"
diff --git a/substrate/client/tracing/proc-macro/Cargo.toml b/substrate/client/tracing/proc-macro/Cargo.toml
index 1d5d638c49bcb..673ef50aead37 100644
--- a/substrate/client/tracing/proc-macro/Cargo.toml
+++ b/substrate/client/tracing/proc-macro/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 proc-macro = true
 
 [dependencies]
-proc-macro-crate = "2.0.0"
+proc-macro-crate = "2.0.1"
 proc-macro2 = "1.0.56"
 quote = { version = "1.0.28", features = ["proc-macro"] }
 syn = { version = "2.0.39", features = ["extra-traits", "full", "parsing", "proc-macro"] }
diff --git a/substrate/frame/contracts/fixtures/Cargo.toml b/substrate/frame/contracts/fixtures/Cargo.toml
index 2e95354ddc9ba..1c247bf22c0c6 100644
--- a/substrate/frame/contracts/fixtures/Cargo.toml
+++ b/substrate/frame/contracts/fixtures/Cargo.toml
@@ -16,7 +16,7 @@ anyhow = "1.0.0"
 [build-dependencies]
 parity-wasm = "0.45.0"
 tempfile = "3.8.1"
-toml = "0.8.8"
+toml = "0.8.2"
 twox-hash = "1.6.3"
 anyhow = "1.0.0"
 cfg-if = { version = "1.0", default-features = false }
diff --git a/substrate/frame/election-provider-support/solution-type/Cargo.toml b/substrate/frame/election-provider-support/solution-type/Cargo.toml
index 5bf84daf52d7b..2e95163fc2641 100644
--- a/substrate/frame/election-provider-support/solution-type/Cargo.toml
+++ b/substrate/frame/election-provider-support/solution-type/Cargo.toml
@@ -18,7 +18,7 @@ proc-macro = true
 syn = { version = "2.0.39", features = ["full", "visit"] }
 quote = "1.0.28"
 proc-macro2 = "1.0.56"
-proc-macro-crate = "2.0.0"
+proc-macro-crate = "2.0.1"
 
 [dev-dependencies]
 parity-scale-codec = "3.6.1"
diff --git a/substrate/frame/staking/reward-curve/Cargo.toml b/substrate/frame/staking/reward-curve/Cargo.toml
index d3a1f439cf908..1e5717e407547 100644
--- a/substrate/frame/staking/reward-curve/Cargo.toml
+++ b/substrate/frame/staking/reward-curve/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 proc-macro = true
 
 [dependencies]
-proc-macro-crate = "2.0.0"
+proc-macro-crate = "2.0.1"
 proc-macro2 = "1.0.56"
 quote = "1.0.28"
 syn = { version = "2.0.39", features = ["full", "visit"] }
diff --git a/substrate/frame/support/procedural/tools/Cargo.toml b/substrate/frame/support/procedural/tools/Cargo.toml
index bc5cc7fdda5c7..0b04d64a4bc28 100644
--- a/substrate/frame/support/procedural/tools/Cargo.toml
+++ b/substrate/frame/support/procedural/tools/Cargo.toml
@@ -12,7 +12,7 @@ description = "Proc macro helpers for procedural macros"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-proc-macro-crate = "2.0.0"
+proc-macro-crate = "2.0.1"
 proc-macro2 = "1.0.56"
 quote = "1.0.28"
 syn = { version = "2.0.39", features = ["extra-traits", "full", "visit"] }
diff --git a/substrate/primitives/api/proc-macro/Cargo.toml b/substrate/primitives/api/proc-macro/Cargo.toml
index 46d05c78b4aac..487b2cd9b84aa 100644
--- a/substrate/primitives/api/proc-macro/Cargo.toml
+++ b/substrate/primitives/api/proc-macro/Cargo.toml
@@ -20,7 +20,7 @@ quote = "1.0.28"
 syn = { version = "2.0.39", features = ["extra-traits", "fold", "full", "visit"] }
 proc-macro2 = "1.0.56"
 blake2 = { version = "0.10.4", default-features = false }
-proc-macro-crate = "2.0.0"
+proc-macro-crate = "2.0.1"
 expander = "2.0.0"
 Inflector = "0.11.4"
 
diff --git a/substrate/primitives/runtime-interface/proc-macro/Cargo.toml b/substrate/primitives/runtime-interface/proc-macro/Cargo.toml
index efabaee3aeb8f..8179e88546c21 100644
--- a/substrate/primitives/runtime-interface/proc-macro/Cargo.toml
+++ b/substrate/primitives/runtime-interface/proc-macro/Cargo.toml
@@ -17,7 +17,7 @@ proc-macro = true
 
 [dependencies]
 Inflector = "0.11.4"
-proc-macro-crate = "2.0.0"
+proc-macro-crate = "2.0.1"
 proc-macro2 = "1.0.56"
 quote = "1.0.28"
 expander = "2.0.0"