diff --git a/pkgs/google_generative_ai/CHANGELOG.md b/pkgs/google_generative_ai/CHANGELOG.md
index a4fa962..700f567 100644
--- a/pkgs/google_generative_ai/CHANGELOG.md
+++ b/pkgs/google_generative_ai/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 0.3.0-wip
+## 0.3.0
 
 - Allow specifying an API version in a `requestOptions` argument when
   constructing a model.
diff --git a/pkgs/google_generative_ai/lib/src/version.dart b/pkgs/google_generative_ai/lib/src/version.dart
index f247f49..13c2dd9 100644
--- a/pkgs/google_generative_ai/lib/src/version.dart
+++ b/pkgs/google_generative_ai/lib/src/version.dart
@@ -12,4 +12,4 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-const packageVersion = '0.3.0-wip';
+const packageVersion = '0.3.0';
diff --git a/pkgs/google_generative_ai/pubspec.yaml b/pkgs/google_generative_ai/pubspec.yaml
index bc8fcba..0c795b2 100644
--- a/pkgs/google_generative_ai/pubspec.yaml
+++ b/pkgs/google_generative_ai/pubspec.yaml
@@ -1,5 +1,6 @@
 name: google_generative_ai
-version: 0.3.0-wip
+# Update `lib/version.dart` when changing version.
+version: 0.3.0
 description: >-
   The Google AI Dart SDK enables developers to use Google's state-of-the-art
   generative AI models (like Gemini).