diff --git a/packages/sdk/CHANGELOG.md b/packages/sdk/CHANGELOG.md
index ab7c12343032f..c0b9dc09446c6 100644
--- a/packages/sdk/CHANGELOG.md
+++ b/packages/sdk/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 # Changelog
 
+## [1.6.7] - 2025-06-06
+
+### Added
+
+- Added `stashId` option to the `runAction` method, which allows files to be
+  persisted between action runs.
+
 ## [1.6.6] - 2025-06-05
 
 ### Added
diff --git a/packages/sdk/package.json b/packages/sdk/package.json
index b7ab70e1a4588..abd6684c8d136 100644
--- a/packages/sdk/package.json
+++ b/packages/sdk/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@pipedream/sdk",
   "type": "module",
-  "version": "1.6.6",
+  "version": "1.6.7",
   "description": "Pipedream SDK",
   "main": "./dist/server.js",
   "module": "./dist/server.js",
diff --git a/packages/sdk/src/shared/index.ts b/packages/sdk/src/shared/index.ts
index 3bcb2a4b49675..1d985514ee7d5 100644
--- a/packages/sdk/src/shared/index.ts
+++ b/packages/sdk/src/shared/index.ts
@@ -567,6 +567,15 @@ export type RunActionOpts = ExternalUserId & {
    * The ID of the last prop reconfiguration (if any).
    */
   dynamicPropsId?: string;
+
+  /**
+   * The ID of the File Stash to sync the action's /tmp directory with. This
+   * allows you to persist files across action runs for up to 1 day. If set to
+   * `true` or "", a unique stash ID will be generated for you and returned in
+   * the response. If not set, the action will not sync its /tmp directory with
+   * a File Stash.
+   */
+  stashId?: string | boolean;
 };
 
 /**
@@ -589,6 +598,11 @@ export type RunActionResponse = {
    * The value returned by the action
    */
   ret: unknown;
+
+  /**
+   * The ID of the File Stash that was used to sync the action's /tmp directory
+   */
+  stashId?: string;
 };
 
 /**
@@ -1428,6 +1442,7 @@ export abstract class BaseClient {
       id,
       configured_props: opts.configuredProps,
       dynamic_props_id: opts.dynamicPropsId,
+      stash_id: opts.stashId,
     };
     return this.makeConnectRequest<RunActionResponse>("/actions/run", {
       method: "POST",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index cc0362bbddcf6..505a2a543e686 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -29181,22 +29181,22 @@ packages:
   superagent@3.8.1:
     resolution: {integrity: sha512-VMBFLYgFuRdfeNQSMLbxGSLfmXL/xc+OO+BZp41Za/NRDBet/BNbkRJrYzCUu0u4GU0i/ml2dtT8b9qgkw9z6Q==}
     engines: {node: '>= 4.0'}
-    deprecated: Please upgrade to v9.0.0+ as we have fixed a public vulnerability with formidable dependency. Note that v9.0.0+ requires Node.js v14.18.0+. See https://github.com/ladjs/superagent/pull/1800 for insight. This project is supported and maintained by the team at Forward Email @ https://forwardemail.net
+    deprecated: Please upgrade to v7.0.2+ of superagent.  We have fixed numerous issues with streams, form-data, attach(), filesystem errors not bubbling up (ENOENT on attach()), and all tests are now passing.  See the releases tab for more information at <https://github.com/visionmedia/superagent/releases>.
 
   superagent@4.1.0:
     resolution: {integrity: sha512-FT3QLMasz0YyCd4uIi5HNe+3t/onxMyEho7C3PSqmti3Twgy2rXT4fmkTz6wRL6bTF4uzPcfkUCa8u4JWHw8Ag==}
     engines: {node: '>= 6.0'}
-    deprecated: Please upgrade to v9.0.0+ as we have fixed a public vulnerability with formidable dependency. Note that v9.0.0+ requires Node.js v14.18.0+. See https://github.com/ladjs/superagent/pull/1800 for insight. This project is supported and maintained by the team at Forward Email @ https://forwardemail.net
+    deprecated: Please upgrade to v7.0.2+ of superagent.  We have fixed numerous issues with streams, form-data, attach(), filesystem errors not bubbling up (ENOENT on attach()), and all tests are now passing.  See the releases tab for more information at <https://github.com/visionmedia/superagent/releases>.
 
   superagent@5.3.1:
     resolution: {integrity: sha512-wjJ/MoTid2/RuGCOFtlacyGNxN9QLMgcpYLDQlWFIhhdJ93kNscFonGvrpAHSCVjRVj++DGCglocF7Aej1KHvQ==}
     engines: {node: '>= 7.0.0'}
-    deprecated: Please upgrade to v9.0.0+ as we have fixed a public vulnerability with formidable dependency. Note that v9.0.0+ requires Node.js v14.18.0+. See https://github.com/ladjs/superagent/pull/1800 for insight. This project is supported and maintained by the team at Forward Email @ https://forwardemail.net
+    deprecated: Please upgrade to v7.0.2+ of superagent.  We have fixed numerous issues with streams, form-data, attach(), filesystem errors not bubbling up (ENOENT on attach()), and all tests are now passing.  See the releases tab for more information at <https://github.com/visionmedia/superagent/releases>.
 
   superagent@7.1.6:
     resolution: {integrity: sha512-gZkVCQR1gy/oUXr+kxJMLDjla434KmSOKbx5iGD30Ql+AkJQ/YlPKECJy2nhqOsHLjGHzoDTXNSjhnvWhzKk7g==}
     engines: {node: '>=6.4.0 <13 || >=14'}
-    deprecated: Please upgrade to v9.0.0+ as we have fixed a public vulnerability with formidable dependency. Note that v9.0.0+ requires Node.js v14.18.0+. See https://github.com/ladjs/superagent/pull/1800 for insight. This project is supported and maintained by the team at Forward Email @ https://forwardemail.net
+    deprecated: Please downgrade to v7.1.5 if you need IE/ActiveXObject support OR upgrade to v8.0.0 as we no longer support IE and published an incorrect patch version (see https://github.com/visionmedia/superagent/issues/1731)
 
   supports-color@2.0.0:
     resolution: {integrity: sha512-KKNVtd6pCYgPIKU4cp2733HWYCpplQhddZLBUryaAHou723x+FRzQ5Df824Fj+IyyuiQTRoub4SnIFfIcrp70g==}