diff --git a/CHANGELOG.md b/CHANGELOG.md
index 00342c3c4..26e21afa6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [1.63.0](https://github.com/googleapis/python-genai/compare/v1.62.0...v1.63.0) (2026-02-07)
+
+
+### Features
+
+* Support encryption_spec in tuning job creation configuration for GenAI SDK ([057d6f0](https://github.com/googleapis/python-genai/commit/057d6f077b0a6d13c843fff0479027f5f7369113))
+
+
+### Documentation
+
+* Regenerate docs for 1.62.0 ([455ec26](https://github.com/googleapis/python-genai/commit/455ec260be3deef68d59eda6d7ed2b53505d3a4f))
+
 ## [1.62.0](https://github.com/googleapis/python-genai/compare/v1.61.0...v1.62.0) (2026-02-04)
 
 
diff --git a/google/genai/version.py b/google/genai/version.py
index d4ffc0265..46a308225 100644
--- a/google/genai/version.py
+++ b/google/genai/version.py
@@ -13,4 +13,4 @@
 # limitations under the License.
 #
 
-__version__ = '1.62.0' # x-release-please-version
+__version__ = '1.63.0' # x-release-please-version
diff --git a/pyproject.toml b/pyproject.toml
index b2e4aaaf6..e74ef5c42 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,7 @@ requires = ["setuptools", "wheel", "twine>=6.1.0", "packaging>=24.2", "pkginfo>=
 
 [project]
 name = "google-genai"
-version = "1.62.0"
+version = "1.63.0"
 description = "GenAI Python SDK"
 readme = "README.md"
 license = "Apache-2.0"