diff --git a/README.markdown b/README.markdown
index 79e3e61..9f82ecc 100644
--- a/README.markdown
+++ b/README.markdown
@@ -12,11 +12,11 @@ Note: `nvm` does not support Windows (see [#284](https://github.com/creationix/n
 
 To install you could use the [install script][2] using cURL:
 
-    curl https://raw.githubusercontent.com/creationix/nvm/v0.21.0/install.sh | bash
+    curl https://raw.githubusercontent.com/creationix/nvm/v0.22.0/install.sh | bash
 
 or Wget:
 
-    wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.21.0/install.sh | bash
+    wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.22.0/install.sh | bash
 
 <sub>The script clones the nvm repository to `~/.nvm` and adds the source line to your profile (`~/.bash_profile`, `~/.zshrc` or `~/.profile`).</sub>
 
@@ -191,7 +191,7 @@ After the v0.8.6 release of node, nvm tries to install from binary packages. But
     nvm install -s 0.8.6
 
 [1]: https://github.com/creationix/nvm.git
-[2]: https://github.com/creationix/nvm/blob/v0.21.0/install.sh
+[2]: https://github.com/creationix/nvm/blob/v0.22.0/install.sh
 [3]: https://travis-ci.org/creationix/nvm
 [Urchin]: https://github.com/scraperwiki/urchin
 
diff --git a/install.sh b/install.sh
index a62c868..9e57a8b 100755
--- a/install.sh
+++ b/install.sh
@@ -27,9 +27,9 @@ nvm_source() {
     return 0
   fi
   if [ "_$NVM_METHOD" = "_script" ]; then
-    NVM_SOURCE="https://raw.githubusercontent.com/creationix/nvm/v0.21.0/nvm.sh"
+    NVM_SOURCE="https://raw.githubusercontent.com/creationix/nvm/v0.22.0/nvm.sh"
   elif [ "_$NVM_METHOD" = "_script-nvm-exec" ]; then
-    NVM_SOURCE="https://raw.githubusercontent.com/creationix/nvm/v0.21.0/nvm-exec"
+    NVM_SOURCE="https://raw.githubusercontent.com/creationix/nvm/v0.22.0/nvm-exec"
   elif [ "_$NVM_METHOD" = "_git" ] || [ -z "$NVM_METHOD" ]; then
     NVM_SOURCE="https://github.com/creationix/nvm.git"
   else
@@ -69,7 +69,7 @@ install_nvm_from_git() {
     mkdir -p "$NVM_DIR"
     git clone "$(nvm_source "git")" "$NVM_DIR"
   fi
-  cd "$NVM_DIR" && git checkout --quiet v0.21.0 && git branch --quiet -D master >/dev/null 2>&1
+  cd "$NVM_DIR" && git checkout --quiet v0.22.0 && git branch --quiet -D master >/dev/null 2>&1
   return
 }
 
diff --git a/nvm.sh b/nvm.sh
index f907a86..5884872 100644
--- a/nvm.sh
+++ b/nvm.sh
@@ -1099,7 +1099,7 @@ nvm() {
       nvm_version $2
     ;;
     "--version" )
-      echo "0.21.0"
+      echo "0.22.0"
     ;;
     "unload" )
       unset -f nvm nvm_print_versions nvm_checksum nvm_ls_remote nvm_ls nvm_remote_version nvm_version nvm_rc_version nvm_version_greater nvm_version_greater_than_or_equal_to nvm_supports_source_options > /dev/null 2>&1
diff --git a/package.json b/package.json
index b1949e3..b30cad0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "nvm",
-  "version": "0.21.0",
+  "version": "0.22.0",
   "description": "Node Version Manager - Simple bash script to manage multiple active node.js versions",
   "directories": {
     "test": "test"