diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 024d6ffe..aa007157 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,5 +1,5 @@
 {
-  ".": "0.25.2",
+  ".": "0.26.0",
   "packages/vertex-sdk": "0.4.1",
   "packages/bedrock-sdk": "0.10.2"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b4100853..203b72f5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+## 0.26.0 (2024-08-14)
+
+Full Changelog: [sdk-v0.25.2...sdk-v0.26.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/sdk-v0.25.2...sdk-v0.26.0)
+
+### Features
+
+* **api:** add prompt caching beta ([c920b77](https://github.com/anthropics/anthropic-sdk-typescript/commit/c920b77fc67bd839bfeb6716ceab9d7c9bbe7393))
+* **client:** add streaming helpers ([39abc26](https://github.com/anthropics/anthropic-sdk-typescript/commit/39abc2635517d564ac8b7e63235f0a338fc4bed0))
+
+
+### Chores
+
+* **examples:** minor formatting changes ([#491](https://github.com/anthropics/anthropic-sdk-typescript/issues/491)) ([8afef58](https://github.com/anthropics/anthropic-sdk-typescript/commit/8afef584895ffa3f8382c98d2c0a3fc6138e9420))
+
 ## 0.25.2 (2024-08-12)
 
 Full Changelog: [sdk-v0.25.1...sdk-v0.25.2](https://github.com/anthropics/anthropic-sdk-typescript/compare/sdk-v0.25.1...sdk-v0.25.2)
diff --git a/package.json b/package.json
index 80ee1e77..21ea9a98 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@anthropic-ai/sdk",
-  "version": "0.25.2",
+  "version": "0.26.0",
   "description": "The official TypeScript library for the Anthropic API",
   "author": "Anthropic <support@anthropic.com>",
   "types": "dist/index.d.ts",
diff --git a/packages/bedrock-sdk/yarn.lock b/packages/bedrock-sdk/yarn.lock
index 5c4983bc..5baea47e 100644
--- a/packages/bedrock-sdk/yarn.lock
+++ b/packages/bedrock-sdk/yarn.lock
@@ -17,7 +17,7 @@
 
 "@anthropic-ai/sdk@file:../../dist":
   # x-release-please-start-version
-  version "0.25.2"
+  version "0.26.0"
   # x-release-please-end-version
   dependencies:
     "@types/node" "^18.11.18"
diff --git a/packages/vertex-sdk/yarn.lock b/packages/vertex-sdk/yarn.lock
index e3b7bae5..36282e8a 100644
--- a/packages/vertex-sdk/yarn.lock
+++ b/packages/vertex-sdk/yarn.lock
@@ -17,7 +17,7 @@
 
 "@anthropic-ai/sdk@file:../../dist":
   # x-release-please-start-version
-  version "0.25.2"
+  version "0.26.0"
   # x-release-please-end-version
   dependencies:
     "@types/node" "^18.11.18"
diff --git a/src/version.ts b/src/version.ts
index 68cef642..aa25151e 100644
--- a/src/version.ts
+++ b/src/version.ts
@@ -1 +1 @@
-export const VERSION = '0.25.2'; // x-release-please-version
+export const VERSION = '0.26.0'; // x-release-please-version