diff --git a/Cargo.lock b/Cargo.lock
index 750f36c..e1502ee 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1110,9 +1110,9 @@ checksum = "02658e48d89f2bec991f9a78e69cfa4c316f8d6a6c4ec12fae1aeb263d486788"
 
 [[package]]
 name = "simplelog"
-version = "0.11.0"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8baa24de25f3092d9697c76f94cf09f67fca13db2ea11ce80c2f055c1aaf0795"
+checksum = "ecabc0118918611790b8615670ab79296272cbe09496b6884b02b1e929c20886"
 dependencies = [
  "chrono",
  "log",
diff --git a/Cargo.toml b/Cargo.toml
index e9c7dda..c3dc358 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 = "0.11.0"
+simplelog = "0.11.1"
 toml = "0.5.8"
 digest = "0.10.0"
 sha2 = "0.10.0"