diff --git a/pyproject.toml b/pyproject.toml
index 93cacc2..5aff863 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "pixi-kernel"
-version = "0.5.3"
+version = "0.5.4"
 description = "Jupyter kernels using Pixi for reproducible notebooks"
 license = { text = "MIT" }
 authors = [
diff --git a/uv.lock b/uv.lock
index 5507c26..8ebae33 100644
--- a/uv.lock
+++ b/uv.lock
@@ -367,7 +367,7 @@ wheels = [
 
 [[package]]
 name = "pixi-kernel"
-version = "0.5.3"
+version = "0.5.4"
 source = { editable = "." }
 dependencies = [
     { name = "jupyter-client" },