diff --git a/.github/workflows/terraform.yml b/.github/workflows/terraform.yml
index bc5be24..e1c1a9a 100644
--- a/.github/workflows/terraform.yml
+++ b/.github/workflows/terraform.yml
@@ -1,7 +1,7 @@
 name: 'Terraform'
 
 env:
-  tf_version: 1.4.4
+  tf_version: 1.7.5
 
 on:
   pull_request:
diff --git a/README.md b/README.md
index d0822d5..dc1880f 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 
 | Name | Version |
 |------|---------|
-| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | ~> 1.4 |
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | ~> 1.7 |
 | <a name="requirement_helm"></a> [helm](#requirement\_helm) | 2.9.0 |
 
 ## Providers
diff --git a/versions.tf b/versions.tf
index 98b6591..5e46d98 100644
--- a/versions.tf
+++ b/versions.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "~> 1.4"
+  required_version = "~> 1.7"
 
   required_providers {
     helm = {