diff --git a/Cargo.lock b/Cargo.lock
index 881629c7..4a34a86b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2828,9 +2828,9 @@ checksum = "8917285742e9f3e1683f0a9c4e6b57960b7314d0b08d30d1ecd426713ee2eee9"
 
 [[package]]
 name = "snafu"
-version = "0.8.5"
+version = "0.8.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "223891c85e2a29c3fe8fb900c1fae5e69c2e42415e3177752e8718475efa5019"
+checksum = "6e84b3f4eacbf3a1ce05eac6763b4d629d60cbc94d632e4092c54ade71f1e1a2"
 dependencies = [
  "backtrace",
  "futures-core",
@@ -2840,9 +2840,9 @@ dependencies = [
 
 [[package]]
 name = "snafu-derive"
-version = "0.8.5"
+version = "0.8.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03c3c6b7927ffe7ecaa769ee0e3994da3b8cafc8f444578982c83ecb161af917"
+checksum = "c1c97747dbf44bb1ca44a561ece23508e99cb592e862f22222dcf42f51d1e451"
 dependencies = [
  "heck",
  "proc-macro2",