diff --git a/pixi.toml b/pixi.toml
index 04bbc9f..66e38d2 100644
--- a/pixi.toml
+++ b/pixi.toml
@@ -1,4 +1,4 @@
-[project]
+[workspace]
 name = "insight-journal-template"
 description = "A template for open science article submissions to the Insight Journal using MyST Markdown"
 channels = ["conda-forge"]
@@ -6,7 +6,7 @@ platforms = ["linux-64", "osx-arm64", "win-64"]
 
 [dependencies]
 # MyST ecosystem
-mystmd = ">=1.6.1,<2"
+mystmd = ">=1.8.0,<2"
 jupyter-book = "*"
 
 # Python scientific stack