diff --git a/.changes/2.26.0.md b/.changes/2.26.0.md
new file mode 100644
index 0000000000..209e9ce3d7
--- /dev/null
+++ b/.changes/2.26.0.md
@@ -0,0 +1,13 @@
+## 2.26.0 (March 20, 2023)
+
+NOTES:
+
+* This Go module has been updated to Go 1.19 per the [Go support policy](https://golang.org/doc/devel/release.html#policy). Any consumers building on earlier Go versions may experience errors. ([#1163](https://github.com/hashicorp/terraform-plugin-sdk/issues/1163))
+* helper/resource: Deprecated `PrefixedUniqueId()` and `UniqueId()`. Use the `helper/id` package instead. These deprecations are to assist in migrating to terraform-plugin-testing ([#1167](https://github.com/hashicorp/terraform-plugin-sdk/issues/1167))
+* helper/resource: Deprecated `RetryContext()`, `StateChangeConf`, and associated `*Error` types. Use the `helper/retry` package instead. These deprecations are to assist in migrating to terraform-plugin-testing ([#1167](https://github.com/hashicorp/terraform-plugin-sdk/issues/1167))
+
+ENHANCEMENTS:
+
+* helper/id: New `helper/id` package added. `resource.PrefixedUniqueId()` and `resource.UniqueId()` are deprecated, `helper/id` should be used instead. `helper/resource` now contains aliases to the migrated code ([#1167](https://github.com/hashicorp/terraform-plugin-sdk/issues/1167))
+* helper/retry: New `helper/retry` package added. `resource.RetryContext()`, `resource.StateChangeConf`, and associated `*Error` types are deprecated, `helper/retry` should be used instead. `helper/resource now contains aliases to the migrated code ([#1167](https://github.com/hashicorp/terraform-plugin-sdk/issues/1167))
+
diff --git a/.changes/unreleased/ENHANCEMENTS-20230310-132324.yaml b/.changes/unreleased/ENHANCEMENTS-20230310-132324.yaml
deleted file mode 100644
index 5d33be5fca..0000000000
--- a/.changes/unreleased/ENHANCEMENTS-20230310-132324.yaml
+++ /dev/null
@@ -1,7 +0,0 @@
-kind: ENHANCEMENTS
-body: 'helper/id: New `helper/id` package added. `resource.PrefixedUniqueId()` and
-  `resource.UniqueId()` are deprecated, `helper/id` should be used instead. `helper/resource`
-  now contains aliases to the migrated code'
-time: 2023-03-10T13:23:24.648529Z
-custom:
-  Issue: "1167"
diff --git a/.changes/unreleased/ENHANCEMENTS-20230310-132539.yaml b/.changes/unreleased/ENHANCEMENTS-20230310-132539.yaml
deleted file mode 100644
index adad42dbdf..0000000000
--- a/.changes/unreleased/ENHANCEMENTS-20230310-132539.yaml
+++ /dev/null
@@ -1,7 +0,0 @@
-kind: ENHANCEMENTS
-body: 'helper/retry: New `helper/retry` package added. `resource.RetryContext()`,
-  `resource.StateChangeConf`, and associated `*Error` types are deprecated, `helper/retry`
-  should be used instead. `helper/resource now contains aliases to the migrated code'
-time: 2023-03-10T13:25:39.920985Z
-custom:
-  Issue: "1167"
diff --git a/.changes/unreleased/NOTES-20230303-111728.yaml b/.changes/unreleased/NOTES-20230303-111728.yaml
deleted file mode 100644
index 39d177df7e..0000000000
--- a/.changes/unreleased/NOTES-20230303-111728.yaml
+++ /dev/null
@@ -1,6 +0,0 @@
-kind: NOTES
-body: This Go module has been updated to Go 1.19 per the [Go support policy](https://golang.org/doc/devel/release.html#policy).
-  Any consumers building on earlier Go versions may experience errors.
-time: 2023-03-03T11:17:28.204303Z
-custom:
-  Issue: "1163"
diff --git a/.changes/unreleased/NOTES-20230310-131553.yaml b/.changes/unreleased/NOTES-20230310-131553.yaml
deleted file mode 100644
index e4d90b011a..0000000000
--- a/.changes/unreleased/NOTES-20230310-131553.yaml
+++ /dev/null
@@ -1,6 +0,0 @@
-kind: NOTES
-body: 'helper/resource: Deprecated `PrefixedUniqueId()` and `UniqueId()`. Use the
-  `helper/id` package instead. These deprecations are to assist in migrating to terraform-plugin-testing'
-time: 2023-03-10T13:15:53.740137Z
-custom:
-  Issue: "1167"
diff --git a/.changes/unreleased/NOTES-20230310-131709.yaml b/.changes/unreleased/NOTES-20230310-131709.yaml
deleted file mode 100644
index 86b2e1e78a..0000000000
--- a/.changes/unreleased/NOTES-20230310-131709.yaml
+++ /dev/null
@@ -1,7 +0,0 @@
-kind: NOTES
-body: 'helper/resource: Deprecated `RetryContext()`, `StateChangeConf`, and associated
-  `*Error` types. Use the `helper/retry` package instead. These deprecations are to
-  assist in migrating to terraform-plugin-testing'
-time: 2023-03-10T13:17:09.544612Z
-custom:
-  Issue: "1167"
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 16f646441b..1a2e06642a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,16 @@
+## 2.26.0 (March 20, 2023)
+
+NOTES:
+
+* This Go module has been updated to Go 1.19 per the [Go support policy](https://golang.org/doc/devel/release.html#policy). Any consumers building on earlier Go versions may experience errors. ([#1163](https://github.com/hashicorp/terraform-plugin-sdk/issues/1163))
+* helper/resource: Deprecated `PrefixedUniqueId()` and `UniqueId()`. Use the `helper/id` package instead. These deprecations are to assist in migrating to terraform-plugin-testing ([#1167](https://github.com/hashicorp/terraform-plugin-sdk/issues/1167))
+* helper/resource: Deprecated `RetryContext()`, `StateChangeConf`, and associated `*Error` types. Use the `helper/retry` package instead. These deprecations are to assist in migrating to terraform-plugin-testing ([#1167](https://github.com/hashicorp/terraform-plugin-sdk/issues/1167))
+
+ENHANCEMENTS:
+
+* helper/id: New `helper/id` package added. `resource.PrefixedUniqueId()` and `resource.UniqueId()` are deprecated, `helper/id` should be used instead. `helper/resource` now contains aliases to the migrated code ([#1167](https://github.com/hashicorp/terraform-plugin-sdk/issues/1167))
+* helper/retry: New `helper/retry` package added. `resource.RetryContext()`, `resource.StateChangeConf`, and associated `*Error` types are deprecated, `helper/retry` should be used instead. `helper/resource now contains aliases to the migrated code ([#1167](https://github.com/hashicorp/terraform-plugin-sdk/issues/1167))
+
 ## 2.25.0 (February 15, 2023)
 
 BUG FIXES: