diff --git a/CHANGELOG.md b/CHANGELOG.md
index e1df39e..915ca2e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## Ongoing
 
+## 8.0.0 - 2024-12-19
+
+- Add support for Rails 8.0 ([#356](https://github.com/cockroachdb/activerecord-cockroachdb-adapter/pull/356))
+
 ## 7.2.0 - 2024-09-24
 
 - Add support for Rails 7.2 ([#337](https://github.com/cockroachdb/activerecord-cockroachdb-adapter/pull/337))
diff --git a/README.md b/README.md
index c25bf11..a6af4c0 100644
--- a/README.md
+++ b/README.md
@@ -8,16 +8,16 @@ of the PostgreSQL adapter that establishes compatibility with [CockroachDB](http
 Add this line to your project's Gemfile:
 
 ```ruby
-gem 'activerecord-cockroachdb-adapter', '~> 7.2.0'
+gem 'activerecord-cockroachdb-adapter', '~> 8.0.0'
 ```
 
-If you're using Rails 7.0, use the `7.0.x` versions of this gem.
-
 If you're using Rails 7.1, use the `7.1.x` versions of this gem.
 
 If you're using Rails 7.2, use the `7.2.x` versions of this gem.
 The minimal CockroachDB version required is 23.1.12 for this version.
 
+If you're using Rails 8.0, use the `8.0.x` versions of this gem.
+
 In `database.yml`, use the following adapter setting:
 
 ```
diff --git a/lib/version.rb b/lib/version.rb
index 997d02d..479d264 100644
--- a/lib/version.rb
+++ b/lib/version.rb
@@ -15,5 +15,5 @@
 # limitations under the License.
 
 module ActiveRecord
-  COCKROACH_DB_ADAPTER_VERSION = "7.2.0"
+  COCKROACH_DB_ADAPTER_VERSION = "8.0.0"
 end