diff --git a/README.md b/README.md
index e206a4b1..6f243629 100644
--- a/README.md
+++ b/README.md
@@ -455,7 +455,7 @@ echo "placeholder comment" | txtar . >../cmd/tfplugindocs/testdata/scripts/provi
 Once a new text archive is created, the comment header can be replaced with [test script commands](https://pkg.go.dev/github.com/rogpeppe/go-internal/testscript)
 like `env`, `cmp`, `exec`, etc. These commands control what actually is run during the test along with the assertions, for example:
 ```bash
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2020, 2026
 # SPDX-License-Identifier: MPL-2.0
 
 # Successful run of tfplugindocs on a Framework provider with examples but no templates or pre-existing docs.
diff --git a/cmd/tfplugindocs/build/version.go b/cmd/tfplugindocs/build/version.go
index 01ded843..3c2fc6e4 100644
--- a/cmd/tfplugindocs/build/version.go
+++ b/cmd/tfplugindocs/build/version.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2020, 2026
 // SPDX-License-Identifier: MPL-2.0
 
 package build
diff --git a/tools/go.mod b/tools/go.mod
index f87928e5..05700b77 100644
--- a/tools/go.mod
+++ b/tools/go.mod
@@ -2,7 +2,7 @@ module tools
 
 go 1.24.0
 
-require github.com/hashicorp/copywrite v0.24.2
+require github.com/hashicorp/copywrite v0.25.0
 
 require (
 	github.com/AlecAivazis/survey/v2 v2.3.7 // indirect
diff --git a/tools/go.sum b/tools/go.sum
index 3efdd473..e8299099 100644
--- a/tools/go.sum
+++ b/tools/go.sum
@@ -144,8 +144,8 @@ github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgf
 github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
 github.com/hashicorp/consul/api v1.13.0/go.mod h1:ZlVrynguJKcYr54zGaDbaL3fOvKC9m72FhPvA8T35KQ=
 github.com/hashicorp/consul/sdk v0.8.0/go.mod h1:GBvyrGALthsZObzUGsfgHZQDXjg4lOjagTIwIR1vPms=
-github.com/hashicorp/copywrite v0.24.2 h1:umJZHuaQtAqrqQjCa92x7Y+aeu1Q1guxG4bbHirYj8w=
-github.com/hashicorp/copywrite v0.24.2/go.mod h1://N9JrBC2l2ulrjprBfCRvUAiv5PlJmnpI3MFrAz/WM=
+github.com/hashicorp/copywrite v0.25.0 h1:HiRPeUetU6WDl2ET6eJ/Xh5uNuom57drVty19Vap2qs=
+github.com/hashicorp/copywrite v0.25.0/go.mod h1://N9JrBC2l2ulrjprBfCRvUAiv5PlJmnpI3MFrAz/WM=
 github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
 github.com/hashicorp/go-cleanhttp v0.5.0/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80=
 github.com/hashicorp/go-cleanhttp v0.5.1/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80=