diff --git a/util/opentelemetry-util-genai/CHANGELOG.md b/util/opentelemetry-util-genai/CHANGELOG.md
index d4100425ff..f56cd5e100 100644
--- a/util/opentelemetry-util-genai/CHANGELOG.md
+++ b/util/opentelemetry-util-genai/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+## Version 0.1b0 (2025-09-24)
+
 - Add completion hook to genai utils to implement semconv v1.37.
 
   Includes a hook implementation using
diff --git a/util/opentelemetry-util-genai/src/opentelemetry/util/genai/version.py b/util/opentelemetry-util-genai/src/opentelemetry/util/genai/version.py
index e7bf4a48eb..29e61950cc 100644
--- a/util/opentelemetry-util-genai/src/opentelemetry/util/genai/version.py
+++ b/util/opentelemetry-util-genai/src/opentelemetry/util/genai/version.py
@@ -12,4 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "0.1b0.dev"
+__version__ = "0.2b0.dev"