diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index f08458c..6764575 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,4 +1,4 @@
 {
-    ".": "0.3.0",
+    ".": "0.4.0",
     "skip-github-release": false
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6db3fc1..2f06905 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.4.0](https://github.com/PsiQ/qref/compare/v0.3.0...v0.4.0) (2024-06-13)
+
+
+### Features
+
+* topology verification ([c66f1ec](https://github.com/PsiQ/qref/commit/c66f1ec1cf029a0194a3fafa4a40a07efa5a674f))
+
 ## [0.3.0](https://github.com/PsiQ/qref/compare/v0.2.0...v0.3.0) (2024-06-04)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 1e4df10..8789283 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "qref"
-version = "0.3.0"
+version = "0.4.0"
 description = "Quantum Resource Estimation Format"
 authors = ["PsiQuantum, Corp."]
 license = "Apache 2.0"