diff --git a/Cargo.lock b/Cargo.lock
index 6eebba5..81b4764 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -90,7 +90,7 @@ dependencies = [
 
 [[package]]
 name = "integration-tests"
-version = "0.6.1"
+version = "0.7.0"
 dependencies = [
  "pretty_assertions",
  "sailfish",
@@ -186,7 +186,7 @@ checksum = "f91339c0467de62360649f8d3e185ca8de4224ff281f66000de5eb2a77a79041"
 
 [[package]]
 name = "sailfish"
-version = "0.6.1"
+version = "0.7.0"
 dependencies = [
  "itoap",
  "ryu",
@@ -198,7 +198,7 @@ dependencies = [
 
 [[package]]
 name = "sailfish-compiler"
-version = "0.6.1"
+version = "0.7.0"
 dependencies = [
  "filetime",
  "home",
@@ -213,7 +213,7 @@ dependencies = [
 
 [[package]]
 name = "sailfish-macros"
-version = "0.6.1"
+version = "0.7.0"
 dependencies = [
  "proc-macro2",
  "sailfish-compiler",
diff --git a/README.md b/README.md
index 6e1cc1a..b043ef2 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@ Dependencies:
 
 ```toml
 [dependencies]
-sailfish = "0.6.1"
+sailfish = "0.7.0"
 ```
 
 Template file (templates/hello.stpl):
diff --git a/docs/en/docs/installation.md b/docs/en/docs/installation.md
index 6846b8b..47ded6f 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 = "0.6.1"
+sailfish = "0.7.0"
 ```
 
 ## Feature Flags
diff --git a/examples/Cargo.toml b/examples/Cargo.toml
index ee92751..16a654c 100644
--- a/examples/Cargo.toml
+++ b/examples/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sailfish-examples"
-version = "0.6.1"
+version = "0.7.0"
 authors = ["Ryohei Machida <orcinus4627@gmail.com>"]
 edition = "2018"
 publish = false
diff --git a/sailfish-compiler/Cargo.toml b/sailfish-compiler/Cargo.toml
index 54469b2..07baeeb 100644
--- a/sailfish-compiler/Cargo.toml
+++ b/sailfish-compiler/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sailfish-compiler"
-version = "0.6.1"
+version = "0.7.0"
 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 25b0c29..48ec66c 100644
--- a/sailfish-macros/Cargo.toml
+++ b/sailfish-macros/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sailfish-macros"
-version = "0.6.1"
+version = "0.7.0"
 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 = "1.0.56"
 
 [dependencies.sailfish-compiler]
 path = "../sailfish-compiler"
-version = "0.6.1"
+version = "0.7.0"
 default-features = false
 features = ["procmacro"]
diff --git a/sailfish-tests/fuzzing-tests/Cargo.toml b/sailfish-tests/fuzzing-tests/Cargo.toml
index 7b6e9d7..c2fd7ef 100644
--- a/sailfish-tests/fuzzing-tests/Cargo.toml
+++ b/sailfish-tests/fuzzing-tests/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "fuzzing-tests"
-version = "0.6.1"
+version = "0.7.0"
 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 5851e13..3df1392 100644
--- a/sailfish-tests/integration-tests/Cargo.toml
+++ b/sailfish-tests/integration-tests/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "integration-tests"
-version = "0.6.1"
+version = "0.7.0"
 authors = ["Ryohei Machida <orcinus4627@gmail.com>"]
 edition = "2018"
 publish = false
diff --git a/sailfish/Cargo.toml b/sailfish/Cargo.toml
index 84e56a8..1092021 100644
--- a/sailfish/Cargo.toml
+++ b/sailfish/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sailfish"
-version = "0.6.1"
+version = "0.7.0"
 authors = ["Ryohei Machida <orcinus4627@gmail.com>"]
 description = "Simple, small, and extremely fast template engine for Rust"
 homepage = "https://github.com/rust-sailfish/sailfish"
@@ -31,7 +31,7 @@ serde_json = { version = "1.0.95", optional = true }
 
 [dependencies.sailfish-macros]
 path = "../sailfish-macros"
-version = "0.6.1"
+version = "0.7.0"
 default-features = false
 optional = true
 
diff --git a/scripts/bump-version.sh b/scripts/bump-version.sh
index ba53790..77056dd 100755
--- a/scripts/bump-version.sh
+++ b/scripts/bump-version.sh
@@ -6,8 +6,16 @@ if [ $# != 1 ]; then
   exit 1
 fi
 
-SCRIPT_DIR="$( pwd )"
-cd $SCRIPT_DIR/..
+CURRENT_DIR="$( pwd )"
+
+if [ -z "${CURRENT_DIR##*scripts}" ] ; then 
+# Go up now, because we are in the scripts directory
+  cd ..
+else   
+  echo "Please enter the scripts directory, and then execute this script.";
+  exit 1
+fi;
+
 
 OLD_VERSION="$(cat README.md |grep '^sailfish\s*=' |cut -d '"' -f2)"
 NEW_VERSION="${1}"