diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 92e815b..619b728 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -6,7 +6,7 @@ on:
 
 jobs:
   build:
-    name: Build wheels on ${{ matrix.os }}
+    name: Build binary on ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 977a1c0..e0cc81e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 1.2.1 (2021-08-02)
+
+- Version 1.2.1
+- Fix powershell installer to get latest release tag dynamically
+- Minor changes
+
 ## 1.2.0 (2021-08-01)
 
 - Version 1.2.0
@@ -7,9 +13,9 @@
 ## 1.1.1 (2021-06-04)
 
 - Version 1.1.1.
-- Add <code>[dotenv](https://docrunner-cli.web.app/docs/configuration#dotenv)</code> 
+- Add [`dotenv`](https://docrunner-cli.web.app/docs/configuration#dotenv)
 as a configuration option in the `docrunner.toml` configuration file
-- Added <code>[docrunner self update](https://docrunner-cli.web.app/docs/getting-started#updating)<code> command
+- Added [`docrunner self update`](https://docrunner-cli.web.app/docs/getting-started#updating) command
 
 ## 1.1.0 (2021-06-03)
 
diff --git a/README.md b/README.md
index 1d60e2c..3d4344a 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ curl https://raw.githubusercontent.com/DudeBro249/docrunner/stable/installers/in
 
 Powershell (Windows):
 ```powershell
-iwr -useb https://raw.githubusercontent.com/DudeBro249/docrunner/stable/installers/install.ps1 | iex
+iwr -useb https://raw.githubusercontent.com/DudeBro249/docrunner/stable/installers/install-windows.ps1 | iex
 ```
 
 If none of these methods work, you can also install the `docrunner` binary from
diff --git a/installers/install.ps1 b/installers/install-windows.ps1
similarity index 56%
rename from installers/install.ps1
rename to installers/install-windows.ps1
index 38cb381..f0141de 100644
--- a/installers/install.ps1
+++ b/installers/install-windows.ps1
@@ -7,17 +7,37 @@ $ErrorActionPreference = "Stop"
 # Defining path to docrunner executable in variable
 $DocrunnerDirectory = 'C:\src\Docrunner'
 
+# Function to get the redirected url
+Function Get-RedirectedUrl {
+    Param (
+        [Parameter(Mandatory=$true)]
+        [String]$URL
+    )
+
+    $request = [System.Net.WebRequest]::Create($url)
+    $request.AllowAutoRedirect=$false
+    $response=$request.GetResponse()
+
+    If ($response.StatusCode -eq "Found")
+    {
+        $response.GetResponseHeader("Location")
+    }
+}
+
 # Only create Docrunner directory if it does not already exist
 if (Test-Path -Path $DocrunnerDirectory) {
-    Write-Host "$DocrunnerDirectory already exists"
-    Write-Host "Not creating directory"
+    Write-Host "$DocrunnerDirectory already exists, no need to create directory"
     Write-Host ""
 } else {
     new-item $DocrunnerDirectory -itemtype directory
 }
 
 # Download docrunner.exe from github releases
-Start-BitsTransfer 'https://github.com/DudeBro249/docrunner/releases/download/v1.1.1/docrunner.exe' "$DocrunnerDirectory\docrunner.exe" -Description 'Downloading Docrunner from https://github.com/DudeBro249/docrunner/releases' -DisplayName 'Downloading Docrunner' -TransferType Download
+$LATEST_RELEASE_URL = Get-RedirectedUrl -URL 'https://github.com/DudeBro249/docrunner/releases/latest'
+$LATEST_RELEASE_TAG = $LATEST_RELEASE_URL.Split("/")[7]
+$DOCRUNNER_BINARY_URL = "https://github.com/DudeBro249/docrunner/releases/download/$LATEST_RELEASE_TAG/docrunner-windows.exe"
+
+Start-BitsTransfer $DOCRUNNER_BINARY_URL "$DocrunnerDirectory\docrunner.exe" -Description "Downloading Docrunner from $DOCRUNNER_BINARY_URL" -DisplayName 'Downloading Docrunner' -TransferType Download
 
 Write-Host 'Installing Docrunner' -ForegroundColor cyan
 
@@ -31,8 +51,7 @@ if ($UserPath -ne $null)
   if ($UserPath -split ';'  -contains  $DocrunnerDirectory)
   {
     Write-Host ""
-    Write-Host "$DocrunnerDirectory already exists in PATH"
-    Write-Host "No need to add it"
+    Write-Host "$DocrunnerDirectory already exists in PATH, no need to add it"
     Write-Host ""
   }
   else
diff --git a/lib/commands/self/update.dart b/lib/commands/self/update.dart
index 596059c..34e3075 100644
--- a/lib/commands/self/update.dart
+++ b/lib/commands/self/update.dart
@@ -18,17 +18,20 @@ class UpdateCommand extends Command {
     var outputMessage = 'Copy and paste this command into your terminal: ';
     if (Platform.isWindows) {
       installationCommand =
-          'iwr -useb https://raw.githubusercontent.com/DudeBro249/docrunner/stable/installers/install.ps1 | iex';
+          'iwr -useb https://raw.githubusercontent.com/DudeBro249/docrunner/stable/installers/install-windows.ps1 | iex';
       outputMessage =
           'Copy and paste this command into your powershell terminal';
-    } else if (Platform.isMacOS || Platform.isLinux) {
+    } else if (Platform.isLinux) {
       installationCommand =
-          'curl -fsSL https://raw.githubusercontent.com/DudeBro249/docrunner/stable/installers/install.sh | sh';
+          'curl https://raw.githubusercontent.com/DudeBro249/docrunner/stable/installers/install-linux.sh | sudo bash';
+    } else if (Platform.isMacOS) {
+      installationCommand =
+          'curl https://raw.githubusercontent.com/DudeBro249/docrunner/stable/installers/install-mac.sh | sudo bash';
     }
 
     stdout.writeln(
       Colorize(
-        '$outputMessage\n',
+        '\n$outputMessage\n',
       ).green(),
     );
     stdout.writeln('$installationCommand\n');
diff --git a/lib/constants/version.dart b/lib/constants/version.dart
index 3822f4b..31d8ffd 100644
--- a/lib/constants/version.dart
+++ b/lib/constants/version.dart
@@ -1 +1 @@
-const version = '1.1.1';
+const version = '1.2.1';
diff --git a/pubspec.yaml b/pubspec.yaml
index efbb551..9ff3911 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: docrunner
 description: A command line tool which allows you to run the code in your markdown files to ensure that readers always have access to working code.
-version: 1.2.0
+version: 1.2.1
 homepage: https://github.com/DudeBro249/docrunner
 
 environment:
diff --git a/website/docs/getting-started.md b/website/docs/getting-started.md
index 0c8cf72..a192e6d 100644
--- a/website/docs/getting-started.md
+++ b/website/docs/getting-started.md
@@ -15,7 +15,7 @@ curl https://raw.githubusercontent.com/DudeBro249/docrunner/stable/installers/in
 
 Powershell (Windows):
 ```powershell
-iwr -useb https://raw.githubusercontent.com/DudeBro249/docrunner/stable/installers/install.ps1 | iex
+iwr -useb https://raw.githubusercontent.com/DudeBro249/docrunner/stable/installers/install-windows.ps1 | iex
 ```
 
 If none of these methods work, you can also install the `docrunner` binary from