diff --git a/Cargo.lock b/Cargo.lock
index 1fec913..3a19c69 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -359,9 +359,9 @@ dependencies = [
 
 [[package]]
 name = "bitcoin-pool-identification"
-version = "0.3.1"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "332a9b4709835bffb3f00b8f0b2907eadc795b7bfe94212dc94684d91f86e4bd"
+checksum = "c992051589605da0d01d6c754da6ad9d4727fe604dd334fdc14b9cf0e75af407"
 dependencies = [
  "bitcoin",
  "hex",
diff --git a/daemon/Cargo.toml b/daemon/Cargo.toml
index 97a43b0..1136113 100644
--- a/daemon/Cargo.toml
+++ b/daemon/Cargo.toml
@@ -12,7 +12,7 @@ miningpool_observer_shared = { path="../shared" }
 log = "0.4"
 simple_logger = "1.9.0"
 
-bitcoin-pool-identification = "0.3.1"
+bitcoin-pool-identification = "0.3.3"
 rawtx-rs = { version = "0.1.8", features = [ "counterparty" ]}
 
 hex = "0.4"