diff --git a/agb-image-converter/Cargo.lock b/agb-image-converter/Cargo.lock
index f0025cfe..05df9237 100644
--- a/agb-image-converter/Cargo.lock
+++ b/agb-image-converter/Cargo.lock
@@ -154,9 +154,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.28"
+version = "1.0.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c7ed8b8c7b886ea3ed7dde405212185f423ab44682667c8c6dd14aa1d9f6612"
+checksum = "c7342d5883fbccae1cc37a2353b09c87c9b0f3afd73f5fb9bba687a1f733b029"
 dependencies = [
  "unicode-xid",
 ]
diff --git a/agb-image-converter/Cargo.toml b/agb-image-converter/Cargo.toml
index bb8a2b93..28301759 100644
--- a/agb-image-converter/Cargo.toml
+++ b/agb-image-converter/Cargo.toml
@@ -14,5 +14,5 @@ image = { version = "0.23.14", default-features = false, features = [ "png", "bm
 toml = "0.5.8"
 serde = { version = "1.0", features = ["derive"] }
 syn = "1.0.73"
-proc-macro2 = "1.0.27"
+proc-macro2 = "1.0.36"
 quote = "1.0.9"
\ No newline at end of file
diff --git a/agb-macros/Cargo.lock b/agb-macros/Cargo.lock
index 7e16c153..56e63764 100644
--- a/agb-macros/Cargo.lock
+++ b/agb-macros/Cargo.lock
@@ -43,9 +43,9 @@ checksum = "ac74c624d6b2d21f425f752262f42188365d7b8ff1aff74c82e45136510a4857"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.29"
+version = "1.0.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9f5105d4fdaab20335ca9565e106a5d9b82b6219b5ba735731124ac6711d23d"
+checksum = "c7342d5883fbccae1cc37a2353b09c87c9b0f3afd73f5fb9bba687a1f733b029"
 dependencies = [
  "unicode-xid",
 ]
diff --git a/agb-macros/Cargo.toml b/agb-macros/Cargo.toml
index 6727c20f..b1a2dfba 100644
--- a/agb-macros/Cargo.toml
+++ b/agb-macros/Cargo.toml
@@ -11,6 +11,6 @@ proc-macro = true
 
 [dependencies]
 syn = { version = "1.0.73", features = ["full", "extra-traits"] }
-proc-macro2 = "1.0.27"
+proc-macro2 = "1.0.36"
 quote = "1.0.9"
 rand = "0.8.4"
\ No newline at end of file
diff --git a/agb-sound-converter/Cargo.lock b/agb-sound-converter/Cargo.lock
index 039869cf..0b5b6e1d 100644
--- a/agb-sound-converter/Cargo.lock
+++ b/agb-sound-converter/Cargo.lock
@@ -21,9 +21,9 @@ checksum = "8a164bb2ceaeff4f42542bdb847c41517c78a60f5649671b2a07312b6e117549"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.32"
+version = "1.0.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba508cc11742c0dc5c1659771673afbab7a0efab23aa17e854cbab0837ed0b43"
+checksum = "c7342d5883fbccae1cc37a2353b09c87c9b0f3afd73f5fb9bba687a1f733b029"
 dependencies = [
  "unicode-xid",
 ]
diff --git a/agb-sound-converter/Cargo.toml b/agb-sound-converter/Cargo.toml
index a442133b..e4ba610e 100644
--- a/agb-sound-converter/Cargo.toml
+++ b/agb-sound-converter/Cargo.toml
@@ -23,6 +23,6 @@ freq18157 = []
 [dependencies]
 hound = "3.4.0"
 syn = "1.0.73"
-proc-macro2 = "1.0.27"
+proc-macro2 = "1.0.36"
 quote = "1.0.9"
 siphasher = "0.3.7"
\ No newline at end of file