diff --git a/Cargo.lock b/Cargo.lock
index b478e02a6..c87cf632e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2866,9 +2866,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.50"
+version = "1.0.51"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ef7d57beacfaf2d8aee5937dab7b7f28de3cb8b1828479bb5de2a7106f2bae2"
+checksum = "5d727cae5b39d21da60fa540906919ad737832fe0b1c165da3a34d6548c849d6"
 dependencies = [
  "unicode-ident",
 ]
diff --git a/crates/fj-proc/Cargo.toml b/crates/fj-proc/Cargo.toml
index 95bdd78f0..92550cfc0 100644
--- a/crates/fj-proc/Cargo.toml
+++ b/crates/fj-proc/Cargo.toml
@@ -14,7 +14,7 @@ categories.workspace = true
 proc-macro = true
 
 [dependencies]
-proc-macro2 = "1.0.50"
+proc-macro2 = "1.0.51"
 quote = "1.0.23"
 
 [dependencies.serde]