diff --git a/Cargo.lock b/Cargo.lock
index 9c76d25474679..d7b1350c1f529 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6809,11 +6809,11 @@ dependencies = [
 
 [[package]]
 name = "pin-project"
-version = "0.4.27"
+version = "0.4.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ffbc8e94b38ea3d2d8ba92aea2983b503cd75d0888d75b86bb37970b5698e15"
+checksum = "9615c18d31137579e9ff063499264ddc1278e7b1982757ebc111028c4d1dc909"
 dependencies = [
- "pin-project-internal 0.4.27",
+ "pin-project-internal 0.4.29",
 ]
 
 [[package]]
@@ -6827,9 +6827,9 @@ dependencies = [
 
 [[package]]
 name = "pin-project-internal"
-version = "0.4.27"
+version = "0.4.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65ad2ae56b6abe3a1ee25f15ee605bacadb9a764edaba9c2bf4103800d4a1895"
+checksum = "044964427019eed9d49d9d5bbce6047ef18f37100ea400912a9fa4a3523ab12a"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -7041,11 +7041,11 @@ checksum = "dbf0c48bc1d91375ae5c3cd81e3722dff1abcf81a30960240640d223f59fe0e5"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.38"
+version = "1.0.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9027b48e9d4c9175fa2218adf3557f91c1137021739951d4932f5f8268ac48aa"
+checksum = "c54b25569025b7fc9651de43004ae593a75ad88543b17178aa5e1b9c4f15f56f"
 dependencies = [
- "unicode-xid",
+ "unicode-ident",
 ]
 
 [[package]]
@@ -7885,7 +7885,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4da5fcb054c46f5a5dff833b129285a93d3f0179531735e6c866e8cc307d2020"
 dependencies = [
  "futures",
- "pin-project 0.4.27",
+ "pin-project 0.4.29",
  "static_assertions",
 ]
 
@@ -10776,13 +10776,13 @@ checksum = "1e81da0851ada1f3e9d4312c704aa4f8806f0f9d69faaf8df2f3464b4a9437c2"
 
 [[package]]
 name = "syn"
-version = "1.0.82"
+version = "1.0.98"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8daf5dd0bb60cbd4137b1b587d2fc0ae729bc07cf01cd70b36a1ed5ade3b9d59"
+checksum = "c50aef8a904de4c23c788f104b7dddc7d6f79c647c7c8ce4cc8f73eb0ca773dd"
 dependencies = [
  "proc-macro2",
  "quote",
- "unicode-xid",
+ "unicode-ident",
 ]
 
 [[package]]
@@ -11389,6 +11389,12 @@ dependencies = [
  "matches",
 ]
 
+[[package]]
+name = "unicode-ident"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5bd2fe26506023ed7b5e1e315add59d6f584c621d037f9368fea9cfb988f368c"
+
 [[package]]
 name = "unicode-normalization"
 version = "0.1.17"
diff --git a/client/chain-spec/derive/Cargo.toml b/client/chain-spec/derive/Cargo.toml
index 06f397e1e7b10..d733bda9b1692 100644
--- a/client/chain-spec/derive/Cargo.toml
+++ b/client/chain-spec/derive/Cargo.toml
@@ -18,4 +18,4 @@ proc-macro = true
 proc-macro-crate = "1.1.3"
 proc-macro2 = "1.0.37"
 quote = "1.0.10"
-syn = "1.0.82"
+syn = "1.0.98"
diff --git a/client/tracing/proc-macro/Cargo.toml b/client/tracing/proc-macro/Cargo.toml
index b55c3482be3f4..031f1fe49d970 100644
--- a/client/tracing/proc-macro/Cargo.toml
+++ b/client/tracing/proc-macro/Cargo.toml
@@ -18,4 +18,4 @@ proc-macro = true
 proc-macro-crate = "1.1.3"
 proc-macro2 = "1.0.37"
 quote = { version = "1.0.10", features = ["proc-macro"] }
-syn = { version = "1.0.82", features = ["proc-macro", "full", "extra-traits", "parsing"] }
+syn = { version = "1.0.98", features = ["proc-macro", "full", "extra-traits", "parsing"] }
diff --git a/frame/contracts/proc-macro/Cargo.toml b/frame/contracts/proc-macro/Cargo.toml
index db3c620397771..aca1d86ac24a1 100644
--- a/frame/contracts/proc-macro/Cargo.toml
+++ b/frame/contracts/proc-macro/Cargo.toml
@@ -17,7 +17,7 @@ proc-macro = true
 [dependencies]
 proc-macro2 = "1"
 quote = "1"
-syn = "1"
+syn = "1.0.98"
 
 [dev-dependencies]
 
diff --git a/frame/election-provider-support/solution-type/Cargo.toml b/frame/election-provider-support/solution-type/Cargo.toml
index 8fd7ddbff434d..a7ce4fa662131 100644
--- a/frame/election-provider-support/solution-type/Cargo.toml
+++ b/frame/election-provider-support/solution-type/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 proc-macro = true
 
 [dependencies]
-syn = { version = "1.0.82", features = ["full", "visit"] }
+syn = { version = "1.0.98", features = ["full", "visit"] }
 quote = "1.0"
 proc-macro2 = "1.0.37"
 proc-macro-crate = "1.1.3"
diff --git a/frame/staking/reward-curve/Cargo.toml b/frame/staking/reward-curve/Cargo.toml
index 0307f61b1dce6..9e561fea4575b 100644
--- a/frame/staking/reward-curve/Cargo.toml
+++ b/frame/staking/reward-curve/Cargo.toml
@@ -18,7 +18,7 @@ proc-macro = true
 proc-macro-crate = "1.1.3"
 proc-macro2 = "1.0.37"
 quote = "1.0.10"
-syn = { version = "1.0.82", features = ["full", "visit"] }
+syn = { version = "1.0.98", features = ["full", "visit"] }
 
 [dev-dependencies]
 sp-runtime = { version = "6.0.0", path = "../../../primitives/runtime" }
diff --git a/frame/support/procedural/Cargo.toml b/frame/support/procedural/Cargo.toml
index f8b325479c31d..7ddec39cad9fb 100644
--- a/frame/support/procedural/Cargo.toml
+++ b/frame/support/procedural/Cargo.toml
@@ -18,7 +18,7 @@ proc-macro = true
 Inflector = "0.11.4"
 proc-macro2 = "1.0.37"
 quote = "1.0.10"
-syn = { version = "1.0.82", features = ["full"] }
+syn = { version = "1.0.98", features = ["full"] }
 frame-support-procedural-tools = { version = "4.0.0-dev", path = "./tools" }
 
 [features]
diff --git a/frame/support/procedural/tools/Cargo.toml b/frame/support/procedural/tools/Cargo.toml
index f76b2480f9838..755483f7db9aa 100644
--- a/frame/support/procedural/tools/Cargo.toml
+++ b/frame/support/procedural/tools/Cargo.toml
@@ -15,5 +15,5 @@ targets = ["x86_64-unknown-linux-gnu"]
 proc-macro-crate = "1.1.3"
 proc-macro2 = "1.0.37"
 quote = "1.0.10"
-syn = { version = "1.0.82", features = ["full", "visit", "extra-traits"] }
+syn = { version = "1.0.98", features = ["full", "visit", "extra-traits"] }
 frame-support-procedural-tools-derive = { version = "3.0.0", path = "./derive" }
diff --git a/frame/support/procedural/tools/derive/Cargo.toml b/frame/support/procedural/tools/derive/Cargo.toml
index 6aface4ae0937..a688ee13a7d17 100644
--- a/frame/support/procedural/tools/derive/Cargo.toml
+++ b/frame/support/procedural/tools/derive/Cargo.toml
@@ -17,4 +17,4 @@ proc-macro = true
 [dependencies]
 proc-macro2 = "1.0.37"
 quote = { version = "1.0.10", features = ["proc-macro"] }
-syn = { version = "1.0.82", features = ["proc-macro", "full", "extra-traits", "parsing"] }
+syn = { version = "1.0.98", features = ["proc-macro", "full", "extra-traits", "parsing"] }
diff --git a/frame/support/procedural/tools/src/syn_ext.rs b/frame/support/procedural/tools/src/syn_ext.rs
index 25c98faaf388c..1a2d7c1d372ad 100644
--- a/frame/support/procedural/tools/src/syn_ext.rs
+++ b/frame/support/procedural/tools/src/syn_ext.rs
@@ -47,7 +47,8 @@ macro_rules! groups_impl {
 
 		impl<P: Parse> Parse for $name<P> {
 			fn parse(input: ParseStream) -> Result<Self> {
-				let syn::group::$name { token, content } = syn::group::$parse(input)?;
+				let content;
+				let token = syn::$parse!(content in input);
 				let content = content.parse()?;
 				Ok($name { token, content })
 			}
@@ -71,9 +72,9 @@ macro_rules! groups_impl {
 	};
 }
 
-groups_impl!(Braces, Brace, Brace, parse_braces);
-groups_impl!(Brackets, Bracket, Bracket, parse_brackets);
-groups_impl!(Parens, Paren, Parenthesis, parse_parens);
+groups_impl!(Braces, Brace, Brace, braced);
+groups_impl!(Brackets, Bracket, Bracket, bracketed);
+groups_impl!(Parens, Paren, Parenthesis, parenthesized);
 
 #[derive(Debug)]
 pub struct PunctuatedInner<P, T, V> {
diff --git a/primitives/api/proc-macro/Cargo.toml b/primitives/api/proc-macro/Cargo.toml
index 24ce1360c80f7..0a57be8d7a300 100644
--- a/primitives/api/proc-macro/Cargo.toml
+++ b/primitives/api/proc-macro/Cargo.toml
@@ -17,7 +17,7 @@ proc-macro = true
 
 [dependencies]
 quote = "1.0.10"
-syn = { version = "1.0.82", features = ["full", "fold", "extra-traits", "visit"] }
+syn = { version = "1.0.98", features = ["full", "fold", "extra-traits", "visit"] }
 proc-macro2 = "1.0.37"
 blake2 = { version = "0.10.2", default-features = false }
 proc-macro-crate = "1.1.3"
diff --git a/primitives/core/hashing/proc-macro/Cargo.toml b/primitives/core/hashing/proc-macro/Cargo.toml
index 0d8431facb874..8f4f4e0c873ef 100644
--- a/primitives/core/hashing/proc-macro/Cargo.toml
+++ b/primitives/core/hashing/proc-macro/Cargo.toml
@@ -18,5 +18,5 @@ proc-macro = true
 [dependencies]
 proc-macro2 = "1.0.37"
 quote = "1.0.6"
-syn = { version = "1.0.82", features = ["full", "parsing"] }
+syn = { version = "1.0.98", features = ["full", "parsing"] }
 sp-core-hashing = { version = "4.0.0", default-features = false, path = "../" }
diff --git a/primitives/debug-derive/Cargo.toml b/primitives/debug-derive/Cargo.toml
index 5852bd428d3e7..50bb0ec65c0ac 100644
--- a/primitives/debug-derive/Cargo.toml
+++ b/primitives/debug-derive/Cargo.toml
@@ -18,7 +18,7 @@ proc-macro = true
 
 [dependencies]
 quote = "1.0.10"
-syn = "1.0.82"
+syn = "1.0.98"
 proc-macro2 = "1.0"
 
 [features]
diff --git a/primitives/runtime-interface/proc-macro/Cargo.toml b/primitives/runtime-interface/proc-macro/Cargo.toml
index a3ae1fd48651c..6f6b71dc24658 100644
--- a/primitives/runtime-interface/proc-macro/Cargo.toml
+++ b/primitives/runtime-interface/proc-macro/Cargo.toml
@@ -20,4 +20,4 @@ Inflector = "0.11.4"
 proc-macro-crate = "1.1.3"
 proc-macro2 = "1.0.37"
 quote = "1.0.10"
-syn = { version = "1.0.82", features = ["full", "visit", "fold", "extra-traits"] }
+syn = { version = "1.0.98", features = ["full", "visit", "fold", "extra-traits"] }
diff --git a/primitives/version/proc-macro/Cargo.toml b/primitives/version/proc-macro/Cargo.toml
index 5b544c7ddd07d..3d129d4753a15 100644
--- a/primitives/version/proc-macro/Cargo.toml
+++ b/primitives/version/proc-macro/Cargo.toml
@@ -19,7 +19,7 @@ proc-macro = true
 codec = { package = "parity-scale-codec", version = "3.0.0", features = [ "derive" ] }
 proc-macro2 = "1.0.37"
 quote = "1.0.10"
-syn = { version = "1.0.82", features = ["full", "fold", "extra-traits", "visit"] }
+syn = { version = "1.0.98", features = ["full", "fold", "extra-traits", "visit"] }
 
 [dev-dependencies]
 sp-version = { version = "5.0.0", path = ".." }
diff --git a/test-utils/derive/Cargo.toml b/test-utils/derive/Cargo.toml
index aa4f9bb5eab85..4494b55220ef2 100644
--- a/test-utils/derive/Cargo.toml
+++ b/test-utils/derive/Cargo.toml
@@ -12,7 +12,7 @@ description = "Substrate test utilities macros"
 proc-macro-crate = "1.1.3"
 proc-macro2 = "1.0.37"
 quote = "1.0.10"
-syn = { version = "1.0.82", features = ["full"] }
+syn = { version = "1.0.98", features = ["full"] }
 
 [lib]
 proc-macro = true