diff --git a/CHANGELOG.md b/CHANGELOG.md
index 451fe011..f7d9b258 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -31,6 +31,8 @@ Making a new release? Simply add the new header with the version and date undern
 
 ## Unreleased
 
+## [8.4.0] (February 19th, 2026)
+
 * Implement ambiguous path handling in the Reconciler with a 3-pass matching algorithm (exact match, property-weighted scoring, recursive change-count) that correctly reconciles instances when multiple children share the same name.
 * Add default property caching and enhance property comparison logic for more accurate instance matching during reconciliation.
 * Implement recursive change-count matching as a tiebreaker when property-weighted scoring produces ambiguous results.
@@ -72,6 +74,8 @@ Making a new release? Simply add the new header with the version and date undern
 * Increase server initialization backoff duration and maximum retry attempts.
 * Refactor logging levels to debug for improved performance.
 * Update rbx-dom submodule and reflection database.
+* Add plugin upload workflow using Lune and OpenCloud for automated Roblox marketplace publishing.
+* Add `publish-plugin` scripts (PowerShell and Bash) and integrate plugin upload step into the GitHub Actions release workflow.
 
 <details>
 <summary>Full commit log</summary>
@@ -183,6 +187,8 @@ Making a new release? Simply add the new header with the version and date undern
 - `d9459638` Update submodule: rbx-dom to latest commit b75dd401
 - `d360ebe6` Enhance file and directory removal logic in VFS
 - `d252b138` Increase backoff duration and maximum retry attempts in server initialization
+- `8cf140af` Add enhancements and fixes to VFS and syncback processes
+- `4918fb80` Add plugin upload workflow and related enhancements
 
 </details>
 
@@ -216,6 +222,7 @@ Making a new release? Simply add the new header with the version and date undern
 
 </details>
 
+[8.4.0]: https://github.com/UserGeneratedLLC/rojo/releases/tag/v8.4.0
 [8.3.0]: https://github.com/UserGeneratedLLC/rojo/releases/tag/v8.3.0
 [#2]: https://github.com/UserGeneratedLLC/rojo/pull/2
 
diff --git a/Cargo.lock b/Cargo.lock
index 1b4815ca..5df9baef 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -172,7 +172,7 @@ dependencies = [
 
 [[package]]
 name = "atlas"
-version = "8.3.0"
+version = "8.4.0"
 dependencies = [
  "anyhow",
  "backtrace",
diff --git a/Cargo.toml b/Cargo.toml
index 1fc904c0..cc5ce1d6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "atlas"
-version = "8.3.0"
+version = "8.4.0"
 rust-version = "1.88"
 authors = [
     "Lucien Greathouse <me@lpghatguy.com>",
diff --git a/plugin/Version.txt b/plugin/Version.txt
index 2bf50aaf..a2f28f43 100644
--- a/plugin/Version.txt
+++ b/plugin/Version.txt
@@ -1 +1 @@
-8.3.0
+8.4.0
diff --git a/vscode-rojo b/vscode-rojo
index 383f1745..f11bef94 160000
--- a/vscode-rojo
+++ b/vscode-rojo
@@ -1 +1 @@
-Subproject commit 383f174518c8ec25e03c18e3ed26a0af093ac6d2
+Subproject commit f11bef94aa14d635c18eda35e75db4dfbcb2260d