diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..64284b9
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,7 @@
+---
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "monthly"
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 8a711cd..c8c26ee 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -21,7 +21,7 @@ jobs:
           - 'macos-latest'
           - 'ubuntu-latest'
     steps:
-      - uses: 'actions/checkout@v2'
+      - uses: 'actions/checkout@v4'
         with:
           fetch-depth: 1
       - name: 'Install Dependencies'
@@ -30,11 +30,11 @@ jobs:
         run: './test/run.sh'
         shell: 'bash'
 
-      - uses: 'docker/setup-buildx-action@v2'
+      - uses: 'docker/setup-buildx-action@v3'
         if: contains(matrix.os, 'ubuntu')
         with:
           install: true
-      - uses: 'docker/build-push-action@v3'
+      - uses: 'docker/build-push-action@v5'
         if: contains(matrix.os, 'ubuntu')
         with:
           context: .
@@ -60,7 +60,7 @@ jobs:
           - 'ubuntu-18.04'
           - 'windows-2019'
     steps:
-      - uses: 'actions/checkout@v2'
+      - uses: 'actions/checkout@v4'
         with:
           fetch-depth: 1
       - name: 'Install Dependencies'
@@ -69,11 +69,11 @@ jobs:
         run: './test/run.sh'
         shell: 'bash'
 
-      - uses: 'docker/setup-buildx-action@v2'
+      - uses: 'docker/setup-buildx-action@v3'
         if: contains(matrix.os, 'ubuntu')
         with:
           install: true
-      - uses: 'docker/build-push-action@v3'
+      - uses: 'docker/build-push-action@v5'
         if: contains(matrix.os, 'ubuntu')
         with:
           context: .
diff --git a/README.md b/README.md
index 23b6c0e..1887e0a 100644
--- a/README.md
+++ b/README.md
@@ -50,11 +50,16 @@ git clone --depth=1 https://github.com/tfutils/tfenv.git ~/.tfenv
 
 2. Add `~/.tfenv/bin` to your `$PATH` any way you like
 
+bash:
 ```console
 echo 'export PATH="$HOME/.tfenv/bin:$PATH"' >> ~/.bash_profile
 ```
+zsh:
+```console
+$ echo 'export PATH="$HOME/.tfenv/bin:$PATH"' >> ~/.zprofile
+```
 
-  For WSL users
+For WSL users:
 ```bash
 echo 'export PATH=$PATH:$HOME/.tfenv/bin' >> ~/.bashrc
 ```
@@ -91,7 +96,7 @@ If a parameter is passed, available options:
 - `latest-allowed` is a syntax to scan your Terraform files to detect which version is maximally allowed.
 - `min-required` is a syntax to scan your Terraform files to detect which version is minimally required.
 
-See [required_version](https://www.terraform.io/docs/configuration/terraform.html) docs. Also [see min-required & latest-allowed](#min-required) section below.
+See [required_version](https://developer.hashicorp.com/terraform/language/settings) docs. Also [see min-required & latest-allowed](#min-required) section below.
 
 ```console
 $ tfenv install
diff --git a/libexec/tfenv-min-required b/libexec/tfenv-min-required
index 80d91b1..ee1642c 100755
--- a/libexec/tfenv-min-required
+++ b/libexec/tfenv-min-required
@@ -68,7 +68,7 @@ terraform {
   required_version = ">= 0.0.0"
 }
 
-see https://www.terraform.io/docs/configuration/terraform.html for details';
+see https://developer.hashicorp.com/terraform/language/settings for details';
 };
 
 declare min_required="$(tfenv-min-required "${TFENV_DIR:-$(pwd)}")";