chore: version packages (#217)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: github-actions[bot]

.changeset/fix-skills-system-message.md

@@ -1,5 +1,16 @@
 # deepagents
 
+## 1.7.4
+
+### Patch Changes
+
+- [#208](https://github.com/langchain-ai/deepagentsjs/pull/208) [`4ea1858`](https://github.com/langchain-ai/deepagentsjs/commit/4ea18587a3799a1cffcfa706ae00c5b9a89040b3) Thanks [@antonnak](https://github.com/antonnak)! - fix(skills): use systemMessage.concat() instead of systemPrompt string in SkillsMiddleware
+
+  Aligns SkillsMiddleware.wrapModelCall with FilesystemMiddleware and SubAgentMiddleware
+  by using request.systemMessage.concat() instead of request.systemPrompt string concatenation.
+  This preserves SystemMessage content blocks including cache_control annotations for
+  Anthropic prompt caching.
+
 ## 1.7.3
 
 ### Patch Changes

.changeset/wacky-humans-admire.md

@@ -1,6 +1,6 @@
 {
   "name": "deepagents",
-  "version": "1.7.3",
+  "version": "1.7.4",
   "description": "Deep Agents - a library for building controllable AI agents with LangGraph",
   "main": "./dist/index.cjs",
   "module": "./dist/index.js",

libs/deepagents/CHANGELOG.md

@@ -1,5 +1,11 @@
 # @langchain/deno
 
+## 0.2.0
+
+### Minor Changes
+
+- [#216](https://github.com/langchain-ai/deepagentsjs/pull/216) [`786053f`](https://github.com/langchain-ai/deepagentsjs/commit/786053fe42e7df66a5d728cd4635a18bde049387) Thanks [@christian-bromann](https://github.com/christian-bromann)! - feat(deno): better support for sandboxes with volume
+
 ## 0.1.2
 
 ### Patch Changes

libs/deepagents/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@langchain/deno",
-  "version": "0.1.2",
+  "version": "0.2.0",
   "description": "Deno Sandbox backend for deepagents",
   "main": "./dist/index.cjs",
   "module": "./dist/index.js",