diff --git a/README.md b/README.md
index 0ec0676..e43c489 100644
--- a/README.md
+++ b/README.md
@@ -6,9 +6,7 @@ This project contains some useful hooks for https://pre-commit.com.
 
 The `terraform_inputs_jenkins_pipeline_params` hook supports the definition of a [Declarative Jenkins Pipeline](https://jenkins.io/doc/book/pipeline/syntax/#declarative-pipeline)'s [parameters](https://jenkins.io/doc/book/pipeline/syntax/#parameters) from your [Terraform Input Variables](https://www.terraform.io/intro/getting-started/variables.html).
 
-*Note:*
-1. Requires [segmentio/terraform-docs](https://github.com/segmentio/terraform-docs) >= v0.4.0.
-2. Requires [terraform-docs12](https://raw.githubusercontent.com/marcuscaisey/.dotfiles/master/scripts/terraform-docs12)
+*Note:* Requires [segmentio/terraform-docs](https://github.com/segmentio/terraform-docs) >= v0.8.0.
 
 ### Sample Usage
 
@@ -17,7 +15,7 @@ The `terraform_inputs_jenkins_pipeline_params` hook supports the definition of a
 ```
 repos:
 - repo: git://github.com/getcloudnative/pre-commit-hooks
-  rev: v1.2.0
+  rev: v1.4.0
   hooks:
     - id: terraform_inputs_jenkins_pipeline_params
 ```
@@ -46,7 +44,7 @@ pipeline {
 
 The `terraform_inputs_jenkins_pipeline_params` hook supports the creation of a [terraform.tfvars.json](https://www.terraform.io/intro/getting-started/variables.html#from-a-file) based on your [Terraform Input Variables](https://www.terraform.io/intro/getting-started/variables.html), with values provided by the Jenkins Pipeline parameters' arguments.
 
-*Note:* Requires [segmentio/terraform-docs](https://github.com/segmentio/terraform-docs) >= v0.4.0.
+*Note:* Requires [segmentio/terraform-docs](https://github.com/segmentio/terraform-docs) >= v0.8.0.
 
 ### Sample Usage
 
@@ -55,7 +53,7 @@ The `terraform_inputs_jenkins_pipeline_params` hook supports the creation of a [
 ```
 repos:
 - repo: git://github.com/getcloudnative/pre-commit-hooks
-  rev: v1.2.0
+  rev: v1.4.0
   hooks:
     - id: terraform_inputs_jenkins_pipeline_params
 ```
diff --git a/pre_commit_hooks/terraform_inputs_jenkins_pipeline_params.py b/pre_commit_hooks/terraform_inputs_jenkins_pipeline_params.py
index 68026b3..bb9b882 100644
--- a/pre_commit_hooks/terraform_inputs_jenkins_pipeline_params.py
+++ b/pre_commit_hooks/terraform_inputs_jenkins_pipeline_params.py
@@ -19,9 +19,9 @@
 
 def get_terraform_input_vars(terraform_files):
   try:
-    raw_json = subprocess.check_output(['terraform-docs12', '--no-sort', '--with-aggregate-type-defaults', 'json'] + terraform_files)
+    raw_json = subprocess.check_output(['terraform-docs', '--no-sort', 'json', '.'])
   except subprocess.CalledProcessError:
-    raw_json = '{ "Inputs": [] }'
+    raw_json = '{ "inputs": [] }'
 
   return json.loads(raw_json)
 
@@ -29,45 +29,45 @@ def process_terraform_input_vars(visitor, terraform_files):
   json = get_terraform_input_vars(terraform_files)
 
   result = []
-  for input in json['Inputs']:
+  for input in json['inputs']:
     result.append(visitor(input))
 
   return result
 
 def transform_terraform_input_var_to_jenkinsfile_param(input):
-  result = 'string(name: "' + input['Name'] + '"'
+  result = 'string(name: "' + input['name'] + '"'
 
-  if input['Default'] is not None:
-    if type(input['Default']) == dict:
+  if input['default'] is not None:
+    if type(input['default']) == dict:
       # Was a default value provided?
-      if input['Default']['Value'] != '':
+      if input['default']['Value'] != '':
         result += ", defaultValue: '"
         # Is it a complex value?
-        if type(input['Default']['Value']) in [dict, list]:
-          result += json.dumps(input['Default']['Value'])
+        if type(input['default']['Value']) in [dict, list]:
+          result += json.dumps(input['default']['Value'])
         else:
-          result += input['Default']['Value']
+          result += input['default']['Value']
         result += "'"
       else:
-        if input['Type'] == 'list':
+        if input['type'] == 'list':
           result += ", defaultValue: '[]'"
-        elif input['Type'] == 'map':
+        elif input['type'] == 'map':
           result += ", defaultValue: '{}'"
     else:
-      result += ", defaultValue: '%s'" % input['Default']
+      result += ", defaultValue: '%s'" % input['default']
 
-  if input['Description'] is not None:
-    result += ', description: "%s"' % input['Description']
+  if input['description'] is not None:
+    result += ', description: "%s"' % input['description']
 
   result += ')'
   return result
 
 def transform_terraform_input_var_to_tfvars_json(input):
-  name = input['Name']
+  name = input['name']
 
   result = 'tfvars.%s = ' % name
 
-  if input['Type'] in ['list', 'map']:
+  if input['type'] in ['list', 'map']:
     result += 'readJSON text: '
 
   result += 'params.' + name