diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7400c5b0fd..5e7627c175 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## [5.3.4](https://github.com/forcedotcom/sfdx-core/compare/5.3.3...5.3.4) (2023-10-04)
+
+### Bug Fixes
+
+- handle multiple sandbox processes in resumable state ([#944](https://github.com/forcedotcom/sfdx-core/issues/944)) ([a49409d](https://github.com/forcedotcom/sfdx-core/commit/a49409d05ce7edbea861eaa0de91c2c9d8a70ddd))
+
 ## [5.3.3](https://github.com/forcedotcom/sfdx-core/compare/5.3.2...5.3.3) (2023-10-01)
 
 ### Bug Fixes
diff --git a/package.json b/package.json
index bbead658cf..39b8a6f07d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@salesforce/core",
-  "version": "5.3.3",
+  "version": "5.3.4",
   "description": "Core libraries to interact with SFDX projects, orgs, and APIs.",
   "main": "lib/exported",
   "types": "lib/exported.d.ts",