diff --git a/Cargo.toml b/Cargo.toml
index 235a8cf..0db70b0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,7 +4,7 @@ version = "0.1.0"
 authors = ["NikVolf <nikvolf@gmail.com>"]
 
 [dependencies]
-parity-wasm = "0.25"
+parity-wasm = "0.27"
 log = "0.3"
 env_logger = "0.4"
 lazy_static = "0.2"
diff --git a/build/Cargo.toml b/build/Cargo.toml
index 6ef402f..6431bc0 100644
--- a/build/Cargo.toml
+++ b/build/Cargo.toml
@@ -7,7 +7,7 @@ authors = ["NikVolf <nikvolf@gmail.com>"]
 glob = "0.2"
 wasm-utils = { path = "../" }
 clap = "2.24"
-parity-wasm = "0.25"
+parity-wasm = "0.27"
 
 [dev-dependencies]
 tempdir = "0.3"
diff --git a/ext/Cargo.toml b/ext/Cargo.toml
index 28fae7d..7b6adb9 100644
--- a/ext/Cargo.toml
+++ b/ext/Cargo.toml
@@ -4,5 +4,5 @@ version = "0.1.0"
 authors = ["NikVolf <nikvolf@gmail.com>"]
 
 [dependencies]
-parity-wasm = "0.25"
+parity-wasm = "0.27"
 wasm-utils = { path = "../" }
\ No newline at end of file
diff --git a/gas/Cargo.toml b/gas/Cargo.toml
index 0e47adf..b4ebe82 100644
--- a/gas/Cargo.toml
+++ b/gas/Cargo.toml
@@ -4,5 +4,5 @@ version = "0.1.0"
 authors = ["NikVolf <nikvolf@gmail.com>"]
 
 [dependencies]
-parity-wasm = "0.25"
+parity-wasm = "0.27"
 wasm-utils = { path = "../" }
\ No newline at end of file
diff --git a/prune/Cargo.toml b/prune/Cargo.toml
index 1ca473c..b8569a4 100644
--- a/prune/Cargo.toml
+++ b/prune/Cargo.toml
@@ -4,6 +4,6 @@ version = "0.1.0"
 authors = ["NikVolf <nikvolf@gmail.com>"]
 
 [dependencies]
-parity-wasm = "0.25"
+parity-wasm = "0.27"
 wasm-utils = { path = "../" }
 clap = "2.24"