diff --git a/Cargo.lock b/Cargo.lock
index 0246c4002..44335e615 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2786,9 +2786,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.42"
+version = "1.0.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c278e965f1d8cf32d6e0e96de3d3e79712178ae67986d9cf9151f51e95aac89b"
+checksum = "0a2ca2c61bc9f3d74d2886294ab7b9853abd9c1ad903a3ac7815c58989bb7bab"
 dependencies = [
  "unicode-ident",
 ]
diff --git a/core/build_playerglobal/Cargo.toml b/core/build_playerglobal/Cargo.toml
index 3c1df00dc..79818ea69 100644
--- a/core/build_playerglobal/Cargo.toml
+++ b/core/build_playerglobal/Cargo.toml
@@ -5,6 +5,6 @@ edition = "2021"
 
 [dependencies]
 convert_case = "0.5.0"
-proc-macro2 = "1.0.42"
+proc-macro2 = "1.0.43"
 quote = "1.0.21"
 swf = { path = "../../swf" }