diff --git a/.github/actions/build-and-persist-plugin-binary/action.yml b/.github/actions/build-and-persist-plugin-binary/action.yml
index 5715ecc..a5d6396 100644
--- a/.github/actions/build-and-persist-plugin-binary/action.yml
+++ b/.github/actions/build-and-persist-plugin-binary/action.yml
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2018, 2026
 # SPDX-License-Identifier: MPL-2.0
 
 name: build-and-persist-plugin-binary
diff --git a/.github/release.yml b/.github/release.yml
index cba3cb5..57f3152 100644
--- a/.github/release.yml
+++ b/.github/release.yml
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2018, 2026
 # SPDX-License-Identifier: MPL-2.0
 
 changelog:
diff --git a/.golangci.yml b/.golangci.yml
index b0e00be..81dcc40 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2018, 2026
 # SPDX-License-Identifier: MPL-2.0
 
 issues:
diff --git a/.goreleaser.yml b/.goreleaser.yml
index bfd27c0..edcad42 100644
--- a/.goreleaser.yml
+++ b/.goreleaser.yml
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2018, 2026
 # SPDX-License-Identifier: MPL-2.0
 
 # This is an example goreleaser.yaml file with some defaults.
diff --git a/.web-docs/metadata.hcl b/.web-docs/metadata.hcl
index baed6cc..0aa4215 100644
--- a/.web-docs/metadata.hcl
+++ b/.web-docs/metadata.hcl
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2018, 2026
 # SPDX-License-Identifier: MPL-2.0
 
 # For full specification on the configuration of this file visit:
diff --git a/.web-docs/scripts/compile-to-webdocs.sh b/.web-docs/scripts/compile-to-webdocs.sh
index 2fc710b..c87ea72 100755
--- a/.web-docs/scripts/compile-to-webdocs.sh
+++ b/.web-docs/scripts/compile-to-webdocs.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2018, 2026
 # SPDX-License-Identifier: MPL-2.0
 
 
diff --git a/LICENSE b/LICENSE
index 871ccfe..b78b8bd 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright IBM Corp. 2018, 2025
+Copyright IBM Corp. 2018, 2026
 
 Mozilla Public License Version 2.0
 ==================================