diff --git a/README.md b/README.md
index 2efa8bde..cb36fee5 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,7 @@ version it implements, and Terraform:
 ## Requirements
 
 * [Terraform](https://www.terraform.io/downloads)
-* [Go](https://go.dev/doc/install) (1.19)
+* [Go](https://go.dev/doc/install) (1.20)
 * [GNU Make](https://www.gnu.org/software/make/)
 * [golangci-lint](https://golangci-lint.run/usage/install/#local-installation) (optional)
 
diff --git a/go.mod b/go.mod
index 3740991a..7dc6d39e 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/hashicorp/terraform-provider-archive
 
-go 1.19
+go 1.20
 
 require (
 	github.com/hashicorp/terraform-plugin-framework v1.4.0
diff --git a/tools/go.mod b/tools/go.mod
index 4ad28225..0fa655d1 100644
--- a/tools/go.mod
+++ b/tools/go.mod
@@ -1,6 +1,6 @@
 module tools
 
-go 1.19
+go 1.20
 
 require (
 	github.com/hashicorp/copywrite v0.16.4