diff --git a/Cargo.lock b/Cargo.lock
index ef6da53c2..a9ca8cdc8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3345,9 +3345,9 @@ checksum = "dbf0c48bc1d91375ae5c3cd81e3722dff1abcf81a30960240640d223f59fe0e5"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.47"
+version = "1.0.49"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ea3d908b0e36316caf9e9e2c4625cdde190a7e6f440d794667ed17a1855e725"
+checksum = "57a8eca9f9c4ffde41714334dee777596264c7825420f521abc92b5b5deb63a5"
 dependencies = [
  "unicode-ident",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 9913b69c5..9c960bcb8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -102,7 +102,7 @@ openssl-sys = "^0.9"
 openssl = "^0.10.44"
 paste = "^1.0.9"
 pkg-config = "^0.3.26"
-proc-macro2 = "1.0.7"
+proc-macro2 = "1.0.49"
 profiles = { path = "./profiles" }
 qrcode = "^0.12.0"
 quote = "1"