diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 2ade7e2b0..8497c7f6c 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -3,9 +3,9 @@
   "libs/server-sent-events": "0.7.0",
   "libs/common": "1.12.0",
   "libs/internal": "0.14.0",
-  "libs/server-sdk": "3.11.0",
-  "libs/server-sdk-redis-source": "2.3.0",
-  "libs/server-sdk-dynamodb-source": "0.2.0",
-  "libs/server-sdk-otel": "0.1.2",
+  "libs/server-sdk": "3.12.0",
+  "libs/server-sdk-redis-source": "2.3.1",
+  "libs/server-sdk-dynamodb-source": "0.2.1",
+  "libs/server-sdk-otel": "0.1.3",
   "libs/networking": "0.2.0"
 }
diff --git a/libs/server-sdk-dynamodb-source/CHANGELOG.md b/libs/server-sdk-dynamodb-source/CHANGELOG.md
index 8eb1f396b..115754e20 100644
--- a/libs/server-sdk-dynamodb-source/CHANGELOG.md
+++ b/libs/server-sdk-dynamodb-source/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## [0.2.1](https://github.com/launchdarkly/cpp-sdks/compare/launchdarkly-cpp-server-dynamodb-source-v0.2.0...launchdarkly-cpp-server-dynamodb-source-v0.2.1) (2026-07-01)
+
+
+### Dependencies
+
+* The following workspace dependencies were updated
+  * dependencies
+    * @launchdarkly/cpp-server bumped from 3.11.0 to 3.12.0
+
 ## [0.2.0](https://github.com/launchdarkly/cpp-sdks/compare/launchdarkly-cpp-server-dynamodb-source-v0.1.0...launchdarkly-cpp-server-dynamodb-source-v0.2.0) (2026-06-29)
 
 
diff --git a/libs/server-sdk-dynamodb-source/CMakeLists.txt b/libs/server-sdk-dynamodb-source/CMakeLists.txt
index e03b0d723..e34459e7e 100644
--- a/libs/server-sdk-dynamodb-source/CMakeLists.txt
+++ b/libs/server-sdk-dynamodb-source/CMakeLists.txt
@@ -6,7 +6,7 @@ cmake_minimum_required(VERSION 3.19)
 
 project(
         LaunchDarklyCPPServerDynamoDBSource
-        VERSION 0.2.0 # {x-release-please-version}
+        VERSION 0.2.1 # {x-release-please-version}
         DESCRIPTION "LaunchDarkly C++ Server SDK DynamoDB Source"
         LANGUAGES CXX C
 )
diff --git a/libs/server-sdk-dynamodb-source/package.json b/libs/server-sdk-dynamodb-source/package.json
index cd2badeec..29a560a27 100644
--- a/libs/server-sdk-dynamodb-source/package.json
+++ b/libs/server-sdk-dynamodb-source/package.json
@@ -1,9 +1,9 @@
 {
   "name": "@launchdarkly/cpp-server-dynamodb-source",
   "description": "This package.json exists for modeling dependencies for the release process.",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "private": true,
   "dependencies": {
-    "@launchdarkly/cpp-server": "3.11.0"
+    "@launchdarkly/cpp-server": "3.12.0"
   }
 }
diff --git a/libs/server-sdk-otel/CHANGELOG.md b/libs/server-sdk-otel/CHANGELOG.md
index ec679e340..ec4b88daa 100644
--- a/libs/server-sdk-otel/CHANGELOG.md
+++ b/libs/server-sdk-otel/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## [0.1.3](https://github.com/launchdarkly/cpp-sdks/compare/launchdarkly-cpp-server-otel-v0.1.2...launchdarkly-cpp-server-otel-v0.1.3) (2026-07-01)
+
+
+### Dependencies
+
+* The following workspace dependencies were updated
+  * dependencies
+    * @launchdarkly/cpp-server bumped from 3.11.0 to 3.12.0
+
 ## [0.1.2](https://github.com/launchdarkly/cpp-sdks/compare/launchdarkly-cpp-server-otel-v0.1.1...launchdarkly-cpp-server-otel-v0.1.2) (2026-06-29)
 
 
diff --git a/libs/server-sdk-otel/package.json b/libs/server-sdk-otel/package.json
index ba5be7dd4..f5466fdd0 100644
--- a/libs/server-sdk-otel/package.json
+++ b/libs/server-sdk-otel/package.json
@@ -1,9 +1,9 @@
 {
   "name": "@launchdarkly/cpp-server-otel",
   "description": "This package.json exists for modeling dependencies for the release process.",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "private": true,
   "dependencies": {
-    "@launchdarkly/cpp-server": "3.11.0"
+    "@launchdarkly/cpp-server": "3.12.0"
   }
 }
diff --git a/libs/server-sdk-redis-source/CHANGELOG.md b/libs/server-sdk-redis-source/CHANGELOG.md
index df7ad3751..81b034d9f 100644
--- a/libs/server-sdk-redis-source/CHANGELOG.md
+++ b/libs/server-sdk-redis-source/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## [2.3.1](https://github.com/launchdarkly/cpp-sdks/compare/launchdarkly-cpp-server-redis-source-v2.3.0...launchdarkly-cpp-server-redis-source-v2.3.1) (2026-07-01)
+
+
+### Dependencies
+
+* The following workspace dependencies were updated
+  * dependencies
+    * @launchdarkly/cpp-server bumped from 3.11.0 to 3.12.0
+
 ## [2.3.0](https://github.com/launchdarkly/cpp-sdks/compare/launchdarkly-cpp-server-redis-source-v2.2.2...launchdarkly-cpp-server-redis-source-v2.3.0) (2026-06-29)
 
 
diff --git a/libs/server-sdk-redis-source/CMakeLists.txt b/libs/server-sdk-redis-source/CMakeLists.txt
index f97367e42..cedf84b54 100644
--- a/libs/server-sdk-redis-source/CMakeLists.txt
+++ b/libs/server-sdk-redis-source/CMakeLists.txt
@@ -6,7 +6,7 @@ cmake_minimum_required(VERSION 3.19)
 
 project(
         LaunchDarklyCPPServerRedisSource
-        VERSION 2.3.0 # {x-release-please-version}
+        VERSION 2.3.1 # {x-release-please-version}
         DESCRIPTION "LaunchDarkly C++ Server SDK Redis Source"
         LANGUAGES CXX C
 )
diff --git a/libs/server-sdk-redis-source/package.json b/libs/server-sdk-redis-source/package.json
index 845bc045f..3b9819401 100644
--- a/libs/server-sdk-redis-source/package.json
+++ b/libs/server-sdk-redis-source/package.json
@@ -1,9 +1,9 @@
 {
   "name": "@launchdarkly/cpp-server-redis-source",
   "description": "This package.json exists for modeling dependencies for the release process.",
-  "version": "2.3.0",
+  "version": "2.3.1",
   "private": true,
   "dependencies": {
-    "@launchdarkly/cpp-server": "3.11.0"
+    "@launchdarkly/cpp-server": "3.12.0"
   }
 }
diff --git a/libs/server-sdk/CHANGELOG.md b/libs/server-sdk/CHANGELOG.md
index b0fb5f058..3e639504c 100644
--- a/libs/server-sdk/CHANGELOG.md
+++ b/libs/server-sdk/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [3.12.0](https://github.com/launchdarkly/cpp-sdks/compare/launchdarkly-cpp-server-v3.11.0...launchdarkly-cpp-server-v3.12.0) (2026-07-01)
+
+
+### Features
+
+* Add C bindings for FDv2 data system ([#572](https://github.com/launchdarkly/cpp-sdks/issues/572)) ([c8af14d](https://github.com/launchdarkly/cpp-sdks/commit/c8af14d9cc7760dc941c70a08c36c3f79048273b))
+
 ## [3.11.0](https://github.com/launchdarkly/cpp-sdks/compare/launchdarkly-cpp-server-v3.10.1...launchdarkly-cpp-server-v3.11.0) (2026-06-29)
 
 
diff --git a/libs/server-sdk/CMakeLists.txt b/libs/server-sdk/CMakeLists.txt
index cefb203ef..31ba8834b 100644
--- a/libs/server-sdk/CMakeLists.txt
+++ b/libs/server-sdk/CMakeLists.txt
@@ -6,7 +6,7 @@ cmake_minimum_required(VERSION 3.19)
 
 project(
         LaunchDarklyCPPServer
-        VERSION 3.11.0 # {x-release-please-version}
+        VERSION 3.12.0 # {x-release-please-version}
         DESCRIPTION "LaunchDarkly C++ Server SDK"
         LANGUAGES CXX C
 )
diff --git a/libs/server-sdk/include/launchdarkly/server_side/client.hpp b/libs/server-sdk/include/launchdarkly/server_side/client.hpp
index 8256a2bbf..e3ca42f5a 100644
--- a/libs/server-sdk/include/launchdarkly/server_side/client.hpp
+++ b/libs/server-sdk/include/launchdarkly/server_side/client.hpp
@@ -671,7 +671,7 @@ class Client : public IClient {
 
    private:
     inline static char const* const kVersion =
-        "3.11.0";  // {x-release-please-version}
+        "3.12.0";  // {x-release-please-version}
     std::unique_ptr<IClient> client;
 };
 
diff --git a/libs/server-sdk/package.json b/libs/server-sdk/package.json
index 3f52995ad..f2c85e001 100644
--- a/libs/server-sdk/package.json
+++ b/libs/server-sdk/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@launchdarkly/cpp-server",
   "description": "This package.json exists for modeling dependencies for the release process.",
-  "version": "3.11.0",
+  "version": "3.12.0",
   "private": true,
   "dependencies": {
     "@launchdarkly/cpp-internal": "0.14.0",
diff --git a/libs/server-sdk/tests/client_test.cpp b/libs/server-sdk/tests/client_test.cpp
index 7e6493fd0..dfa1ad06a 100644
--- a/libs/server-sdk/tests/client_test.cpp
+++ b/libs/server-sdk/tests/client_test.cpp
@@ -20,7 +20,7 @@ class ClientTest : public ::testing::Test {
 TEST_F(ClientTest, ClientConstructedWithMinimalConfigAndContextT) {
     char const* version = client_.Version();
     ASSERT_TRUE(version);
-    ASSERT_STREQ(version, "3.11.0");  // {x-release-please-version}
+    ASSERT_STREQ(version, "3.12.0");  // {x-release-please-version}
 }
 
 TEST_F(ClientTest, BoolVariationDefaultPassesThrough) {
diff --git a/libs/server-sdk/tests/server_c_bindings_test.cpp b/libs/server-sdk/tests/server_c_bindings_test.cpp
index 18b54cfcb..e62c10a7c 100644
--- a/libs/server-sdk/tests/server_c_bindings_test.cpp
+++ b/libs/server-sdk/tests/server_c_bindings_test.cpp
@@ -24,7 +24,7 @@ TEST(ClientBindings, MinimalInstantiation) {
 
     char const* version = LDServerSDK_Version();
     ASSERT_TRUE(version);
-    ASSERT_STREQ(version, "3.11.0");  // {x-release-please-version}
+    ASSERT_STREQ(version, "3.12.0");  // {x-release-please-version}
 
     LDServerSDK_Free(sdk);
 }