docs(release): update changelog for the 2026-02 release (#15946)

Author: scotthart

CHANGELOG.md

@@ -4,7 +4,7 @@
 breaking changes in the upcoming 3.x release. This release is scheduled for
 2024-12 or 2025-01.
 
-## v2.47.0 - TBD
+## v2.47.0 - 2026-02
 
 ### New Libraries
 
@@ -15,6 +15,22 @@ the APIs in these libraries are stable, and are ready for production use.
 - [Audit Manager](/google/cloud/auditmanager/README.md)
 - [GKE Recommender](/google/cloud/gkerecommender/README.md)
 
+### [Spanner](/google/cloud/spanner/README.md)
+
+- feat(spanner): define IsolationLevel enum for Spanner transactions ([#15853](https://github.com/googleapis/google-cloud-cpp/pull/15853))
+
+### [Storage](/google/cloud/storage/README.md)
+
+- feat(storage): take async client out of experimental ([#15573](https://github.com/googleapis/google-cloud-cpp/pull/15573))
+- fix(storage): add extra validation for type in object_metadata_parser ([#15864](https://github.com/googleapis/google-cloud-cpp/pull/15864))
+- feat(storage): Update the write handle while performing appendable object upload ([#15889](https://github.com/googleapis/google-cloud-cpp/pull/15889))
+- feat(storage): add flag for enable and disable multi stream feature. ([#15893](https://github.com/googleapis/google-cloud-cpp/pull/15893))
+- fix(storage): gRPC misuse causing crashes due to concurrent writes from Flush() and Write() ([#15802](https://github.com/googleapis/google-cloud-cpp/pull/15802))
+
+### [Google APIs interface definitions](https://github.com/googleapis/googleapis)
+
+- This release is based on definitions as of [2026-01-30T21:16:31-08:00](https://github.com/googleapis/googleapis/tree/c0fcb35628690e9eb15dcefae41c651c67cd050b)
+
 ## v2.46.0 - 2026-01
 
 ### [Spanner](/google/cloud/spanner/README.md)

CMakeLists.txt

@@ -23,7 +23,7 @@ project(
     google-cloud-cpp
     VERSION 2.47.0
     LANGUAGES CXX)
-set(PROJECT_VERSION_PRE_RELEASE "rc")
+set(PROJECT_VERSION_PRE_RELEASE "")
 
 if (NOT "${PROJECT_VERSION_PRE_RELEASE}" STREQUAL "")
     set(PROJECT_VERSION "${PROJECT_VERSION}-${PROJECT_VERSION_PRE_RELEASE}")

MODULE.bazel

@@ -16,7 +16,7 @@
 
 module(
     name = "google_cloud_cpp",
-    version = "2.47.0-rc",  # Updated by CMake
+    version = "2.47.0",  # Updated by CMake
     compatibility_level = 2,  # Updated by CMake
 )
 

ci/cloudbuild/dockerfiles/checkers.Dockerfile

@@ -54,6 +54,6 @@ RUN pip3 install mdformat==0.7.19 \
                  mdformat-frontmatter==2.0.8 \
                  mdformat-footnote==0.1.1
 
-RUN curl -o /usr/bin/bazelisk -sSL "https://github.com/bazelbuild/bazelisk/releases/download/v1.24.1/bazelisk-linux-${ARCH}" && \
+RUN curl -o /usr/bin/bazelisk -sSL "https://github.com/bazelbuild/bazelisk/releases/download/v1.28.1/bazelisk-linux-${ARCH}" && \
     chmod +x /usr/bin/bazelisk && \
     ln -s /usr/bin/bazelisk /usr/bin/bazel

google/cloud/internal/version_info.h

@@ -21,6 +21,6 @@
 #define GOOGLE_CLOUD_CPP_VERSION_MINOR 47
 // NOLINTNEXTLINE(modernize-macro-to-enum)
 #define GOOGLE_CLOUD_CPP_VERSION_PATCH 0
-#define GOOGLE_CLOUD_CPP_VERSION_PRE_RELEASE "rc"
+#define GOOGLE_CLOUD_CPP_VERSION_PRE_RELEASE ""
 
 #endif  // GOOGLE_CLOUD_CPP_GOOGLE_CLOUD_INTERNAL_VERSION_INFO_H