diff --git a/.github/.release-please-manifest.json b/.github/.release-please-manifest.json
index 1c861e1..8efb275 100644
--- a/.github/.release-please-manifest.json
+++ b/.github/.release-please-manifest.json
@@ -1 +1 @@
-{".":"0.3.0"}
+{".":"0.4.0"}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 62c6163..3731ff0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.4.0](https://github.com/armsnyder/gdshader-language-server/compare/v0.3.0...v0.4.0) (2025-06-30)
+
+
+### Features
+
+* Create a VSCode extension ([d99d397](https://github.com/armsnyder/gdshader-language-server/commit/d99d3971a97a09f0120d0b2d5a21eb399ebb8bb9))
+
 ## [0.3.0](https://github.com/armsnyder/gdshader-language-server/compare/v0.2.0...v0.3.0) (2025-06-27)
 
 
diff --git a/version.txt b/version.txt
index 0d91a54..1d0ba9e 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-0.3.0
+0.4.0