diff --git a/Cargo.lock b/Cargo.lock
index ce0cbf671f..a2dbd91406 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -759,7 +759,7 @@ name = "chain-vote"
 version = "0.1.0"
 source = "git+https://github.com/input-output-hk/chain-libs.git?branch=master#1626503c539d31925fcd99c2683edc4f73ee15a6"
 dependencies = [
- "cfg-if 0.1.10",
+ "cfg-if 1.0.0",
  "chain-core",
  "chain-crypto",
  "const_format",
@@ -4883,9 +4883,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-appender"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94571df2eae3ed4353815ea5a90974a594a1792d8782ff2cbcc9392d1101f366"
+checksum = "9ab026b18a46ac429e5c98bec10ca06424a97b3ad7b3949d9b4a102fff6623c4"
 dependencies = [
  "crossbeam-channel",
  "time 0.3.7",