diff --git a/.changes/0.20.0.md b/.changes/0.20.0.md
new file mode 100644
index 00000000..42e2d498
--- /dev/null
+++ b/.changes/0.20.0.md
@@ -0,0 +1,18 @@
+## 0.20.0 (November 06, 2024)
+
+NOTES:
+
+* all: This Go module has been updated to Go 1.22 per the [Go support policy](https://go.dev/doc/devel/release#policy). It is recommended to review the [Go 1.22 release notes](https://go.dev/doc/go1.22) before upgrading. Any consumers building on earlier Go versions may experience errors. ([#400](https://github.com/hashicorp/terraform-plugin-docs/issues/400))
+
+FEATURES:
+
+* generate: Add support for ephemeral resources ([#415](https://github.com/hashicorp/terraform-plugin-docs/issues/415))
+* migrate: Add support for ephemeral resources ([#415](https://github.com/hashicorp/terraform-plugin-docs/issues/415))
+* validate: Add support for ephemeral resources ([#415](https://github.com/hashicorp/terraform-plugin-docs/issues/415))
+
+BUG FIXES:
+
+* validate: File extension check now runs on `index.*` files instead of just `index.md` files. ([#413](https://github.com/hashicorp/terraform-plugin-docs/issues/413))
+* validate: File extension check now specifies the correct valid extensions in the error message. ([#413](https://github.com/hashicorp/terraform-plugin-docs/issues/413))
+* validate: Front matter check now runs with the correct options on legacy index files. ([#413](https://github.com/hashicorp/terraform-plugin-docs/issues/413))
+
diff --git a/.changes/unreleased/BUG FIXES-20241022-163805.yaml b/.changes/unreleased/BUG FIXES-20241022-163805.yaml
deleted file mode 100644
index a35ff8bb..00000000
--- a/.changes/unreleased/BUG FIXES-20241022-163805.yaml	
+++ /dev/null
@@ -1,5 +0,0 @@
-kind: BUG FIXES
-body: 'validate: File extension check now runs on `index.*` files instead of just `index.md` files.'
-time: 2024-10-22T16:38:05.530944-04:00
-custom:
-    Issue: "413"
diff --git a/.changes/unreleased/BUG FIXES-20241022-164013.yaml b/.changes/unreleased/BUG FIXES-20241022-164013.yaml
deleted file mode 100644
index 193336c8..00000000
--- a/.changes/unreleased/BUG FIXES-20241022-164013.yaml	
+++ /dev/null
@@ -1,5 +0,0 @@
-kind: BUG FIXES
-body: 'validate: File extension check now specifies the correct valid extensions in the error message.'
-time: 2024-10-22T16:40:13.832638-04:00
-custom:
-    Issue: "413"
diff --git a/.changes/unreleased/BUG FIXES-20241022-164107.yaml b/.changes/unreleased/BUG FIXES-20241022-164107.yaml
deleted file mode 100644
index 584931b1..00000000
--- a/.changes/unreleased/BUG FIXES-20241022-164107.yaml	
+++ /dev/null
@@ -1,5 +0,0 @@
-kind: BUG FIXES
-body: 'validate: Front matter check now runs with the correct options on legacy index files.'
-time: 2024-10-22T16:41:07.726856-04:00
-custom:
-    Issue: "413"
diff --git a/.changes/unreleased/FEATURES-20241031-100833.yaml b/.changes/unreleased/FEATURES-20241031-100833.yaml
deleted file mode 100644
index 0ef815b9..00000000
--- a/.changes/unreleased/FEATURES-20241031-100833.yaml
+++ /dev/null
@@ -1,5 +0,0 @@
-kind: FEATURES
-body: 'generate: Add support for ephemeral resources'
-time: 2024-10-31T10:08:33.606686-04:00
-custom:
-    Issue: "415"
diff --git a/.changes/unreleased/FEATURES-20241031-100904.yaml b/.changes/unreleased/FEATURES-20241031-100904.yaml
deleted file mode 100644
index 0d8a35e7..00000000
--- a/.changes/unreleased/FEATURES-20241031-100904.yaml
+++ /dev/null
@@ -1,5 +0,0 @@
-kind: FEATURES
-body: 'migrate: Add support for ephemeral resources'
-time: 2024-10-31T10:09:04.175251-04:00
-custom:
-    Issue: "415"
diff --git a/.changes/unreleased/FEATURES-20241031-100919.yaml b/.changes/unreleased/FEATURES-20241031-100919.yaml
deleted file mode 100644
index 6e2096ea..00000000
--- a/.changes/unreleased/FEATURES-20241031-100919.yaml
+++ /dev/null
@@ -1,5 +0,0 @@
-kind: FEATURES
-body: 'validate: Add support for ephemeral resources'
-time: 2024-10-31T10:09:19.716278-04:00
-custom:
-    Issue: "415"
diff --git a/.changes/unreleased/NOTES-20240909-102809.yaml b/.changes/unreleased/NOTES-20240909-102809.yaml
deleted file mode 100644
index df9a5848..00000000
--- a/.changes/unreleased/NOTES-20240909-102809.yaml
+++ /dev/null
@@ -1,7 +0,0 @@
-kind: NOTES
-body: 'all: This Go module has been updated to Go 1.22 per the [Go support policy](https://go.dev/doc/devel/release#policy).
-  It is recommended to review the [Go 1.22 release notes](https://go.dev/doc/go1.22)
-  before upgrading. Any consumers building on earlier Go versions may experience errors.'
-time: 2024-09-09T10:28:09.020608-04:00
-custom:
-  Issue: "400"
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 28188581..52f01b97 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,21 @@
+## 0.20.0 (November 06, 2024)
+
+NOTES:
+
+* all: This Go module has been updated to Go 1.22 per the [Go support policy](https://go.dev/doc/devel/release#policy). It is recommended to review the [Go 1.22 release notes](https://go.dev/doc/go1.22) before upgrading. Any consumers building on earlier Go versions may experience errors. ([#400](https://github.com/hashicorp/terraform-plugin-docs/issues/400))
+
+FEATURES:
+
+* generate: Add support for ephemeral resources ([#415](https://github.com/hashicorp/terraform-plugin-docs/issues/415))
+* migrate: Add support for ephemeral resources ([#415](https://github.com/hashicorp/terraform-plugin-docs/issues/415))
+* validate: Add support for ephemeral resources ([#415](https://github.com/hashicorp/terraform-plugin-docs/issues/415))
+
+BUG FIXES:
+
+* validate: File extension check now runs on `index.*` files instead of just `index.md` files. ([#413](https://github.com/hashicorp/terraform-plugin-docs/issues/413))
+* validate: File extension check now specifies the correct valid extensions in the error message. ([#413](https://github.com/hashicorp/terraform-plugin-docs/issues/413))
+* validate: Front matter check now runs with the correct options on legacy index files. ([#413](https://github.com/hashicorp/terraform-plugin-docs/issues/413))
+
 ## 0.19.4 (June 04, 2024)
 
 NOTES: