diff --git a/Cargo.lock b/Cargo.lock
index 255dca7..69fa464 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -37,12 +37,12 @@ dependencies = [
 
 [[package]]
 name = "integration-tests"
-version = "0.2.1"
+version = "0.2.2"
 dependencies = [
  "pretty_assertions 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "sailfish 0.2.1",
- "sailfish-compiler 0.2.1",
- "sailfish-macros 0.2.1",
+ "sailfish 0.2.2",
+ "sailfish-compiler 0.2.2",
+ "sailfish-macros 0.2.2",
  "trybuild 1.0.28 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -113,7 +113,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "sailfish"
-version = "0.2.1"
+version = "0.2.2"
 dependencies = [
  "itoap 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "ryu 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -122,7 +122,7 @@ dependencies = [
 
 [[package]]
 name = "sailfish-compiler"
-version = "0.2.1"
+version = "0.2.2"
 dependencies = [
  "home 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -135,10 +135,10 @@ dependencies = [
 
 [[package]]
 name = "sailfish-macros"
-version = "0.2.1"
+version = "0.2.2"
 dependencies = [
  "proc-macro2 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
- "sailfish-compiler 0.2.1",
+ "sailfish-compiler 0.2.2",
 ]
 
 [[package]]
diff --git a/README.md b/README.md
index fc10bff..9e06802 100644
--- a/README.md
+++ b/README.md
@@ -30,8 +30,8 @@ Dependencies:
 
 ```toml
 [dependencies]
-sailfish = "0.2.1"
-sailfish-macros = "0.2.1"
+sailfish = "0.2.2"
+sailfish-macros = "0.2.2"
 ```
 
 Template file (templates/hello.stpl):
diff --git a/benches/Cargo.toml b/benches/Cargo.toml
index 7c04508..cef6e26 100644
--- a/benches/Cargo.toml
+++ b/benches/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "benches"
-version = "0.2.1"
+version = "0.2.2"
 authors = ["Dirkjan Ochtman <dirkjan@ochtman.nl>", "Ryohei Machida <orcinus4627@gmail.com>"]
 build = "src/build.rs"
 edition = "2018"
diff --git a/docs/en/docs/installation.md b/docs/en/docs/installation.md
index e6f7b77..3d29bbc 100644
--- a/docs/en/docs/installation.md
+++ b/docs/en/docs/installation.md
@@ -4,8 +4,8 @@ In order to use sailfish templates, you have add two dependencies in your `Cargo
 
 ```toml
 [dependencies]
-sailfish = "0.2.1"
-sailfish-macros = "0.2.1"
+sailfish = "0.2.2"
+sailfish-macros = "0.2.2"
 ```
 
 `sailfish` crate contains runtime for rendering contents, and `sailfish-macros` serves you derive macros to compile and import the template files.
diff --git a/examples/Cargo.toml b/examples/Cargo.toml
index a730b37..94d6264 100644
--- a/examples/Cargo.toml
+++ b/examples/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sailfish-examples"
-version = "0.2.1"
+version = "0.2.2"
 authors = ["Ryohei Machida <orcinus4627@gmail.com>"]
 edition = "2018"
 publish = false
diff --git a/sailfish-compiler/Cargo.toml b/sailfish-compiler/Cargo.toml
index 3b4653b..48aa9f9 100644
--- a/sailfish-compiler/Cargo.toml
+++ b/sailfish-compiler/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sailfish-compiler"
-version = "0.2.1"
+version = "0.2.2"
 authors = ["Ryohei Machida <orcinus4627@gmail.com>"]
 description = "Really fast, intuitive template engine for Rust"
 homepage = "https://github.com/Kogia-sima/sailfish"
diff --git a/sailfish-macros/Cargo.toml b/sailfish-macros/Cargo.toml
index c8c1a5b..bae48c2 100644
--- a/sailfish-macros/Cargo.toml
+++ b/sailfish-macros/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sailfish-macros"
-version = "0.2.1"
+version = "0.2.2"
 authors = ["Ryohei Machida <orcinus4627@gmail.com>"]
 description = "Really fast, intuitive template engine for Rust"
 homepage = "https://github.com/Kogia-sima/sailfish"
@@ -29,6 +29,6 @@ proc-macro2 = "1.0.11"
 
 [dependencies.sailfish-compiler]
 path = "../sailfish-compiler"
-version = "0.2.1"
+version = "0.2.2"
 default-features = false
 features = ["procmacro"]
diff --git a/sailfish-tests/fuzzing-tests/Cargo.toml b/sailfish-tests/fuzzing-tests/Cargo.toml
index f3ab841..af46798 100644
--- a/sailfish-tests/fuzzing-tests/Cargo.toml
+++ b/sailfish-tests/fuzzing-tests/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "fuzzing-tests"
-version = "0.2.1"
+version = "0.2.2"
 authors = ["Ryohei Machida <orcinus4627@gmail.com>"]
 edition = "2018"
 publish = false
diff --git a/sailfish-tests/integration-tests/Cargo.toml b/sailfish-tests/integration-tests/Cargo.toml
index 6f4a445..9dc85a7 100644
--- a/sailfish-tests/integration-tests/Cargo.toml
+++ b/sailfish-tests/integration-tests/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "integration-tests"
-version = "0.2.1"
+version = "0.2.2"
 authors = ["Kogia-sima <orcinus4627@gmail.com>"]
 edition = "2018"
 publish = false
diff --git a/sailfish/Cargo.toml b/sailfish/Cargo.toml
index 79804d9..8460dc0 100644
--- a/sailfish/Cargo.toml
+++ b/sailfish/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sailfish"
-version = "0.2.1"
+version = "0.2.2"
 authors = ["Ryohei Machida <orcinus4627@gmail.com>"]
 description = "Really fast, intuitive template engine for Rust"
 homepage = "https://github.com/Kogia-sima/sailfish"