diff --git a/Cargo.lock b/Cargo.lock
index 476ddd2..274d644 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -68,7 +68,7 @@ dependencies = [
 
 [[package]]
 name = "integration-tests"
-version = "0.4.0"
+version = "0.5.0"
 dependencies = [
  "pretty_assertions",
  "sailfish",
@@ -164,7 +164,7 @@ checksum = "73b4b750c782965c211b42f022f59af1fbceabdd026623714f104152f1ec149f"
 
 [[package]]
 name = "sailfish"
-version = "0.4.0"
+version = "0.5.0"
 dependencies = [
  "itoap",
  "ryu",
@@ -176,7 +176,7 @@ dependencies = [
 
 [[package]]
 name = "sailfish-compiler"
-version = "0.4.0"
+version = "0.5.0"
 dependencies = [
  "filetime",
  "home",
@@ -191,7 +191,7 @@ dependencies = [
 
 [[package]]
 name = "sailfish-macros"
-version = "0.4.0"
+version = "0.5.0"
 dependencies = [
  "proc-macro2",
  "sailfish-compiler",
diff --git a/README.md b/README.md
index 6cdbbc5..a2ded41 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@ Dependencies:
 
 ```toml
 [dependencies]
-sailfish = "0.4.0"
+sailfish = "0.5.0"
 ```
 
 Template file (templates/hello.stpl):
diff --git a/docs/en/docs/installation.md b/docs/en/docs/installation.md
index 844c33b..2157d82 100644
--- a/docs/en/docs/installation.md
+++ b/docs/en/docs/installation.md
@@ -4,7 +4,7 @@ In order to use sailfish templates, you have add two dependencies in your `Cargo
 
 ``` toml
 [dependencies]
-sailfish = "0.4.0"
+sailfish = "0.5.0"
 ```
 
 ## Feature Flags
diff --git a/examples/Cargo.toml b/examples/Cargo.toml
index 9519f58..63e833e 100644
--- a/examples/Cargo.toml
+++ b/examples/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sailfish-examples"
-version = "0.4.0"
+version = "0.5.0"
 authors = ["Ryohei Machida <orcinus4627@gmail.com>"]
 edition = "2018"
 publish = false
diff --git a/sailfish-compiler/Cargo.toml b/sailfish-compiler/Cargo.toml
index 89b1e5d..92aaff2 100644
--- a/sailfish-compiler/Cargo.toml
+++ b/sailfish-compiler/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sailfish-compiler"
-version = "0.4.0"
+version = "0.5.0"
 authors = ["Ryohei Machida <orcinus4627@gmail.com>"]
 description = "Simple, small, and extremely fast template engine for Rust"
 homepage = "https://github.com/rust-sailfish/sailfish"
diff --git a/sailfish-macros/Cargo.toml b/sailfish-macros/Cargo.toml
index 1779ac6..9f59cfa 100644
--- a/sailfish-macros/Cargo.toml
+++ b/sailfish-macros/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sailfish-macros"
-version = "0.4.0"
+version = "0.5.0"
 authors = ["Ryohei Machida <orcinus4627@gmail.com>"]
 description = "Simple, small, and extremely fast template engine for Rust"
 homepage = "https://github.com/rust-sailfish/sailfish"
@@ -30,6 +30,6 @@ proc-macro2 = "1.0.11"
 
 [dependencies.sailfish-compiler]
 path = "../sailfish-compiler"
-version = "0.4.0"
+version = "0.5.0"
 default-features = false
 features = ["procmacro"]
diff --git a/sailfish-tests/fuzzing-tests/Cargo.toml b/sailfish-tests/fuzzing-tests/Cargo.toml
index 6dbe25c..8afb3e4 100644
--- a/sailfish-tests/fuzzing-tests/Cargo.toml
+++ b/sailfish-tests/fuzzing-tests/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "fuzzing-tests"
-version = "0.4.0"
+version = "0.5.0"
 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 93dad63..5732a49 100644
--- a/sailfish-tests/integration-tests/Cargo.toml
+++ b/sailfish-tests/integration-tests/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "integration-tests"
-version = "0.4.0"
+version = "0.5.0"
 authors = ["Ryohei Machida <orcinus4627@gmail.com>"]
 edition = "2018"
 publish = false
diff --git a/sailfish/Cargo.toml b/sailfish/Cargo.toml
index 301cca6..1088439 100644
--- a/sailfish/Cargo.toml
+++ b/sailfish/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sailfish"
-version = "0.4.0"
+version = "0.5.0"
 authors = ["Ryohei Machida <orcinus4627@gmail.com>"]
 description = "Simple, small, and extremely fast template engine for Rust"
 homepage = "https://github.com/rust-sailfish/sailfish"
@@ -29,7 +29,7 @@ serde_json = { version = "1.0.53", optional = true }
 
 [dependencies.sailfish-macros]
 path = "../sailfish-macros"
-version = "0.4.0"
+version = "0.5.0"
 optional = true
 
 [build-dependencies]