diff --git a/Cargo.toml b/Cargo.toml
index e97531caa..cdfb89232 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "evm"
-version = "0.33.1"
+version = "0.33.2"
 license = "Apache-2.0"
 authors = ["Wei Tang <hi@that.world>", "Parity Technologies <admin@parity.io>"]
 description = "SputnikVM - a Portable Blockchain Virtual Machine"
@@ -15,12 +15,12 @@ evm-gasometer = { version = "0.33", path = "gasometer", default-features = false
 evm-runtime = { version = "0.33", path = "runtime", default-features = false }
 sha3 = { version = "0.8", default-features = false }
 rlp = { version = "0.5", default-features = false }
-primitive-types = { version = "0.10", default-features = false, features = ["rlp"] }
+primitive-types = { version = ">= 0.10, <= 0.11", default-features = false, features = ["rlp"] }
 serde = { version = "1.0", default-features = false, features = ["derive"], optional = true }
-codec = { package = "parity-scale-codec", version = "2.0", default-features = false, features = ["derive"], optional = true }
-ethereum = { version = ">= 0.10, <= 0.11", default-features = false }
+codec = { package = "parity-scale-codec", version = "3.0", default-features = false, features = ["derive"], optional = true }
+ethereum = { version = ">= 0.10, <= 0.12", default-features = false }
 environmental = { version = "1.1.2", default-features = false, optional = true }
-scale-info = { version = "1.0.0", default-features = false, features = ["derive"], optional = true }
+scale-info = { version = "2.0", default-features = false, features = ["derive"], optional = true }
 auto_impl = "0.5.0"
 
 [dev-dependencies]
diff --git a/core/Cargo.toml b/core/Cargo.toml
index a7bd3b8d0..4136b150b 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -9,10 +9,10 @@ keywords = ["no_std", "ethereum"]
 edition = "2018"
 
 [dependencies]
-primitive-types = { version = "0.10", default-features = false }
-codec = { package = "parity-scale-codec", version = "2.0", default-features = false, features = ["derive", "full"], optional = true }
+primitive-types = { version = ">= 0.10, <= 0.11", default-features = false }
+codec = { package = "parity-scale-codec", version = "3.0", default-features = false, features = ["derive", "full"], optional = true }
 serde = { version = "1.0", default-features = false, features = ["derive"], optional = true }
-scale-info = { version = "1.0.0", default-features = false, features = ["derive"], optional = true }
+scale-info = { version = "2.0", default-features = false, features = ["derive"], optional = true }
 # Work-around for https://github.com/myrrlyn/funty/issues/3
 funty = { version = "=1.1", default-features = false }
 
diff --git a/gasometer/Cargo.toml b/gasometer/Cargo.toml
index 044345f12..3848d018c 100644
--- a/gasometer/Cargo.toml
+++ b/gasometer/Cargo.toml
@@ -9,7 +9,7 @@ keywords = ["no_std", "ethereum"]
 edition = "2018"
 
 [dependencies]
-primitive-types = { version = "0.10", default-features = false }
+primitive-types = { version = ">= 0.10, <= 0.11", default-features = false }
 evm-core = { version = "0.33", path = "../core", default-features = false }
 evm-runtime = { version = "0.33", path = "../runtime", default-features = false }
 environmental = { version = "1.1.2", default-features = false, optional = true }
diff --git a/runtime/Cargo.toml b/runtime/Cargo.toml
index 16fc15050..92576aa39 100644
--- a/runtime/Cargo.toml
+++ b/runtime/Cargo.toml
@@ -10,7 +10,7 @@ edition = "2018"
 
 [dependencies]
 evm-core = { version = "0.33", path = "../core", default-features = false }
-primitive-types = { version = "0.10", default-features = false }
+primitive-types = { version = ">= 0.10, <= 0.11", default-features = false }
 sha3 = { version = "0.8", default-features = false }
 environmental = { version = "1.1.2", default-features = false, optional = true}
 auto_impl = "0.5.0"