diff --git a/Cargo.lock b/Cargo.lock
index cad29e3b3f94..2d9e799c9850 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8059,9 +8059,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.47"
+version = "1.0.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ea3d908b0e36316caf9e9e2c4625cdde190a7e6f440d794667ed17a1855e725"
+checksum = "2b63bdb0cd06f1f4dedf69b254734f9b45af66e4a031e42a7480257d9898b435"
 dependencies = [
  "unicode-ident",
 ]
@@ -12335,7 +12335,7 @@ checksum = "97fee6b57c6a41524a810daee9286c02d7752c4253064d0b05472833a438f675"
 dependencies = [
  "cfg-if",
  "digest 0.10.3",
- "rand 0.7.3",
+ "rand 0.8.5",
  "static_assertions",
 ]
 
diff --git a/node/gum/proc-macro/Cargo.toml b/node/gum/proc-macro/Cargo.toml
index fccd4d218121..10419a861a6e 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 = "1.0.56"
 proc-macro-crate = "1.1.3"
 expander = "0.0.6"
 
diff --git a/xcm/procedural/Cargo.toml b/xcm/procedural/Cargo.toml
index 22ec39077c97..53285efbb744 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 = "1.0.56"
 quote = "1.0.20"
 syn = "1.0.95"
 Inflector = "0.11.4"