diff --git a/Cargo.lock b/Cargo.lock
index 81cf588..33aff2b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -235,18 +235,18 @@ dependencies = [
 
 [[package]]
 name = "linkme"
-version = "0.3.29"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70fe496a7af8c406f877635cbf3cd6a9fac9d6f443f58691cd8afe6ce0971af4"
+checksum = "566336154b9e58a4f055f6dd4cbab62c7dc0826ce3c0a04e63b2d2ecd784cdae"
 dependencies = [
  "linkme-impl",
 ]
 
 [[package]]
 name = "linkme-impl"
-version = "0.3.29"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b01f197a15988fb5b2ec0a5a9800c97e70771499c456ad757d63b3c5e9b96e75"
+checksum = "edbe595006d355eaf9ae11db92707d4338cd2384d16866131cc1afdbdd35d8d9"
 dependencies = [
  "proc-macro2",
  "quote 1.0.36",