diff --git a/ethbloom/Cargo.toml b/ethbloom/Cargo.toml
index a19380d..215e669 100644
--- a/ethbloom/Cargo.toml
+++ b/ethbloom/Cargo.toml
@@ -11,7 +11,7 @@ repository = "https://github.com/paritytech/primitives"
 [dependencies]
 tiny-keccak = "1.4"
 crunchy = { version = "0.1.6", features = ["limit_256"] }
-fixed-hash = { version = "0.2.0", path = "../fixed-hash" }
+fixed-hash = { version = "0.2.1", path = "../fixed-hash" }
 ethereum-types-serialize = { version = "0.2.1", path = "../serialize", optional = true }
 serde = { version = "1.0", optional = true }
 
diff --git a/ethereum-types/Cargo.toml b/ethereum-types/Cargo.toml
index 81f133a..205ec9a 100644
--- a/ethereum-types/Cargo.toml
+++ b/ethereum-types/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ethereum-types"
-version = "0.3.0"
+version = "0.3.1"
 authors = ["Parity Technologies <admin@parity.io>"]
 license = "MIT"
 homepage = "https://github.com/paritytech/primitives"
diff --git a/fixed-hash/Cargo.toml b/fixed-hash/Cargo.toml
index 694b45c..0fe7bfa 100644
--- a/fixed-hash/Cargo.toml
+++ b/fixed-hash/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "fixed-hash"
-version = "0.2.0"
+version = "0.2.1"
 authors = ["Parity Technologies <admin@parity.io>"]
 license = "MIT"
 homepage = "https://github.com/paritytech/primitives"
diff --git a/tests/Cargo.toml b/tests/Cargo.toml
index 11e40a4..3f75929 100644
--- a/tests/Cargo.toml
+++ b/tests/Cargo.toml
@@ -8,7 +8,7 @@ rustc_version = "0.2"
 
 [dependencies]
 crunchy = "0.1.5"
-ethereum-types = { version = "0.3.0", path ="../ethereum-types", features = ["std", "heapsizeof"] }
+ethereum-types = { version = "0.3.1", path ="../ethereum-types", features = ["std", "heapsizeof"] }
 quickcheck = "0.6"
 serde_json = "1.0"
 uint = { path = "../uint" , features = ["impl_quickcheck_arbitrary"] }