diff --git a/Cargo.lock b/Cargo.lock
index f5fce2487e19..e030c0dd5d5b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -7571,9 +7571,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.43"
+version = "1.0.49"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a2ca2c61bc9f3d74d2886294ab7b9853abd9c1ad903a3ac7815c58989bb7bab"
+checksum = "57a8eca9f9c4ffde41714334dee777596264c7825420f521abc92b5b5deb63a5"
 dependencies = [
  "unicode-ident",
 ]
diff --git a/node/gum/proc-macro/Cargo.toml b/node/gum/proc-macro/Cargo.toml
index fccd4d218121..acd40b15a4b4 100644
--- a/node/gum/proc-macro/Cargo.toml
+++ b/node/gum/proc-macro/Cargo.toml
@@ -14,7 +14,7 @@ proc-macro = true
 [dependencies]
 syn = { version = "1.0.95", features = ["full", "extra-traits"] }
 quote = "1.0.20"
-proc-macro2 = "1.0.43"
+proc-macro2 = "1.0.49"
 proc-macro-crate = "1.1.3"
 expander = "0.0.6"
 
diff --git a/xcm/procedural/Cargo.toml b/xcm/procedural/Cargo.toml
index 22ec39077c97..4a9fe3cb0ca3 100644
--- a/xcm/procedural/Cargo.toml
+++ b/xcm/procedural/Cargo.toml
@@ -8,7 +8,7 @@ version.workspace = true
 proc-macro = true
 
 [dependencies]
-proc-macro2 = "1.0.43"
+proc-macro2 = "1.0.49"
 quote = "1.0.20"
 syn = "1.0.95"
 Inflector = "0.11.4"