diff --git a/Cargo.lock b/Cargo.lock
index a0bc614c3..f1cfe3cf5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2852,9 +2852,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.49"
+version = "1.0.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57a8eca9f9c4ffde41714334dee777596264c7825420f521abc92b5b5deb63a5"
+checksum = "6ef7d57beacfaf2d8aee5937dab7b7f28de3cb8b1828479bb5de2a7106f2bae2"
 dependencies = [
  "unicode-ident",
 ]
diff --git a/crates/fj-proc/Cargo.toml b/crates/fj-proc/Cargo.toml
index 04283bffc..95bdd78f0 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 = "1.0.47"
+proc-macro2 = "1.0.50"
 quote = "1.0.23"
 
 [dependencies.serde]