diff --git a/CHANGELOG.md b/CHANGELOG.md
index 79ef8de8..aac0b546 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.9.1](https://github.com/googleapis/langchain-google-spanner-python/compare/v0.9.0...v0.9.1) (2025-12-18)
+
+
+### Documentation
+
+* Fix jupyter notebook steps ([#196](https://github.com/googleapis/langchain-google-spanner-python/issues/196)) ([fffee5d](https://github.com/googleapis/langchain-google-spanner-python/commit/fffee5da8831f127b8870cf667f19007d99d52c3))
+
 ## [0.9.0](https://github.com/googleapis/langchain-google-spanner-python/compare/v0.8.2...v0.9.0) (2025-07-23)
 
 
diff --git a/src/langchain_google_spanner/version.py b/src/langchain_google_spanner/version.py
index 6cf0ec3b..2beb1a31 100644
--- a/src/langchain_google_spanner/version.py
+++ b/src/langchain_google_spanner/version.py
@@ -12,4 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "0.9.0"
+__version__ = "0.9.1"