diff --git a/Cargo.lock b/Cargo.lock
index df9ff92..3c88756 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1101,9 +1101,9 @@ checksum = "c19772be3c4dd2ceaacf03cb41d5885f2a02c4d8804884918e3a258480803335"
 
 [[package]]
 name = "simplelog"
-version = "0.10.0"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59d0fe306a0ced1c88a58042dc22fc2ddd000982c26d75f6aa09a394547c41e0"
+checksum = "f5fe01ad0fb8e4b28a3263591d0f09eb8d9e81b93520f8266c7fa241f847148e"
 dependencies = [
  "chrono",
  "log",
diff --git a/Cargo.toml b/Cargo.toml
index dcf8cce..399e1a0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ exclude = ["blockchain.db", "alfis.toml"]
 [dependencies]
 getopts = "0.2.21"
 log = "0.4.14"
-simplelog = "0.10.0"
+simplelog = "0.10.1"
 toml = "0.5.8"
 digest = "0.9.0"
 sha2 = "0.9.8"