diff --git a/CHANGELOG.md b/CHANGELOG.md
index fa777239..5e86845c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 All notable changes to this project will be documented in this file.
 
+## [6.0.1](https://github.com/terraform-aws-modules/terraform-aws-ec2-instance/compare/v6.0.0...v6.0.1) (2025-06-25)
+
+
+### Bug Fixes
+
+* Lower minimum Terraform version to 1.5.7 ([#441](https://github.com/terraform-aws-modules/terraform-aws-ec2-instance/issues/441)) ([abce6d9](https://github.com/terraform-aws-modules/terraform-aws-ec2-instance/commit/abce6d9d505b08d09f578ec65794d5b51eb1e78d))
+
 ## [6.0.0](https://github.com/terraform-aws-modules/terraform-aws-ec2-instance/compare/v5.8.0...v6.0.0) (2025-06-24)
 
 
diff --git a/README.md b/README.md
index c7d6bd04..cf5ee529 100644
--- a/README.md
+++ b/README.md
@@ -162,7 +162,7 @@ module "ec2_instance" {
 
 | Name | Version |
 |------|---------|
-| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.10 |
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.5.7 |
 | <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 6.0 |
 
 ## Providers
diff --git a/examples/complete/README.md b/examples/complete/README.md
index f0b0d11d..97e98fa5 100644
--- a/examples/complete/README.md
+++ b/examples/complete/README.md
@@ -19,7 +19,7 @@ Note that this example may create resources which can cost money. Run `terraform
 
 | Name | Version |
 |------|---------|
-| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.10 |
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.5.7 |
 | <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 6.0 |
 
 ## Providers
diff --git a/examples/complete/versions.tf b/examples/complete/versions.tf
index f648e20c..db13b0a8 100644
--- a/examples/complete/versions.tf
+++ b/examples/complete/versions.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = ">= 1.10"
+  required_version = ">= 1.5.7"
 
   required_providers {
     aws = {
diff --git a/examples/session-manager/README.md b/examples/session-manager/README.md
index b778d379..d0ef062c 100644
--- a/examples/session-manager/README.md
+++ b/examples/session-manager/README.md
@@ -29,7 +29,7 @@ Note that this example may create resources which can cost money. Run `terraform
 
 | Name | Version |
 |------|---------|
-| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.10 |
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.5.7 |
 | <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 6.0 |
 
 ## Providers
diff --git a/examples/session-manager/versions.tf b/examples/session-manager/versions.tf
index f648e20c..db13b0a8 100644
--- a/examples/session-manager/versions.tf
+++ b/examples/session-manager/versions.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = ">= 1.10"
+  required_version = ">= 1.5.7"
 
   required_providers {
     aws = {
diff --git a/versions.tf b/versions.tf
index f648e20c..db13b0a8 100644
--- a/versions.tf
+++ b/versions.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = ">= 1.10"
+  required_version = ">= 1.5.7"
 
   required_providers {
     aws = {
diff --git a/wrappers/versions.tf b/wrappers/versions.tf
index f648e20c..db13b0a8 100644
--- a/wrappers/versions.tf
+++ b/wrappers/versions.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = ">= 1.10"
+  required_version = ">= 1.5.7"
 
   required_providers {
     aws = {