diff --git a/Cargo.lock b/Cargo.lock
index 9d5f7b3..1602991 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1627,14 +1627,14 @@ dependencies = [
 
 [[package]]
 name = "europa"
-version = "0.2.1"
+version = "0.2.2"
 dependencies = [
  "europa-cli",
 ]
 
 [[package]]
 name = "europa-cli"
-version = "0.2.1"
+version = "0.2.2"
 dependencies = [
  "ec-cli",
  "ec-service",
@@ -4301,9 +4301,9 @@ dependencies = [
 
 [[package]]
 name = "parity-db"
-version = "0.2.3"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "495197c078e54b8735181aa35c00a327f7f3a3cc00a1ee8c95926dd010f0ec6b"
+checksum = "2e337f62db341435f0da05b8f6b97e984ef4ea5800510cd07c2d624688c40b47"
 dependencies = [
  "blake2-rfc",
  "crc32fast",
diff --git a/bin/europa/Cargo.toml b/bin/europa/Cargo.toml
index 45d26f6..b1dc913 100644
--- a/bin/europa/Cargo.toml
+++ b/bin/europa/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "europa"
-version = "0.2.1"
+version = "0.2.2"
 authors = ["patract labs <https://github.com/patractlabs>"]
 edition = "2018"
 description = "A sandbox of Substrate runtime execution environment."
diff --git a/bin/europa/cli/Cargo.toml b/bin/europa/cli/Cargo.toml
index 7dcc896..1f6acae 100644
--- a/bin/europa/cli/Cargo.toml
+++ b/bin/europa/cli/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "europa-cli"
-version = "0.2.1"
+version = "0.2.2"
 authors = ["patract labs <https://github.com/patractlabs>"]
 edition = "2018"