diff --git a/Cargo.lock b/Cargo.lock
index d5eb703610be5..b8d4f43ebcca2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2351,7 +2351,7 @@ dependencies = [
  "quote",
  "scale-info",
  "sp-arithmetic",
- "syn 2.0.14",
+ "syn 2.0.15",
  "trybuild",
 ]
 
@@ -2489,7 +2489,7 @@ dependencies = [
  "proc-macro-warning",
  "proc-macro2",
  "quote",
- "syn 2.0.14",
+ "syn 2.0.15",
 ]
 
 [[package]]
@@ -2500,7 +2500,7 @@ dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn 2.0.14",
+ "syn 2.0.15",
 ]
 
 [[package]]
@@ -2509,7 +2509,7 @@ version = "3.0.0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.14",
+ "syn 2.0.15",
 ]
 
 [[package]]
@@ -2724,7 +2724,7 @@ checksum = "89ca545a94061b6365f2c7355b4b32bd20df3ff95f02da9329b34ccc3bd6ee72"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.14",
+ "syn 2.0.15",
 ]
 
 [[package]]
@@ -5912,7 +5912,7 @@ version = "4.0.0-dev"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.14",
+ "syn 2.0.15",
 ]
 
 [[package]]
@@ -6795,7 +6795,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "sp-runtime",
- "syn 2.0.14",
+ "syn 2.0.15",
 ]
 
 [[package]]
@@ -7552,13 +7552,13 @@ dependencies = [
 
 [[package]]
 name = "proc-macro-warning"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0e25495609acefcaeb5052edad8ac91017c9bc98fc38ef321ed524e50b68bac"
+checksum = "0e99670bafb56b9a106419397343bdbc8b8742c3cc449fec6345f86173f47cd4"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.15",
 ]
 
 [[package]]
@@ -8401,7 +8401,7 @@ dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn 2.0.14",
+ "syn 2.0.15",
 ]
 
 [[package]]
@@ -9630,7 +9630,7 @@ dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn 2.0.14",
+ "syn 2.0.15",
 ]
 
 [[package]]
@@ -10190,7 +10190,7 @@ dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn 2.0.14",
+ "syn 2.0.15",
 ]
 
 [[package]]
@@ -10499,7 +10499,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "sp-core-hashing",
- "syn 2.0.14",
+ "syn 2.0.15",
 ]
 
 [[package]]
@@ -10516,7 +10516,7 @@ version = "5.0.0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.14",
+ "syn 2.0.15",
 ]
 
 [[package]]
@@ -10746,7 +10746,7 @@ dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn 2.0.14",
+ "syn 2.0.15",
 ]
 
 [[package]]
@@ -10971,7 +10971,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "sp-version",
- "syn 2.0.14",
+ "syn 2.0.15",
 ]
 
 [[package]]
@@ -11397,7 +11397,7 @@ dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn 2.0.14",
+ "syn 2.0.15",
 ]
 
 [[package]]
@@ -11453,9 +11453,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.14"
+version = "2.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fcf316d5356ed6847742d036f8a39c3b8435cac10bd528a4bd461928a6ab34d5"
+checksum = "a34fcf3e8b60f57e6a14301a2e916d323af98b0ea63c599441eec8558660c822"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -11714,7 +11714,7 @@ checksum = "61a573bdc87985e9d6ddeed1b3d864e8a302c847e40d647746df2f1de209d1ce"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.14",
+ "syn 2.0.15",
 ]
 
 [[package]]
diff --git a/frame/support/procedural/Cargo.toml b/frame/support/procedural/Cargo.toml
index e508730f43f95..ecc70e929a115 100644
--- a/frame/support/procedural/Cargo.toml
+++ b/frame/support/procedural/Cargo.toml
@@ -23,7 +23,7 @@ proc-macro2 = "1.0.56"
 quote = "1.0.26"
 syn = { version = "2.0.14", features = ["full"] }
 frame-support-procedural-tools = { version = "4.0.0-dev", path = "./tools" }
-proc-macro-warning = { version = "0.3.0", default-features = false }
+proc-macro-warning = { version = "0.3.1", default-features = false }
 
 [features]
 default = ["std"]