diff --git a/pyproject.toml b/pyproject.toml
index 7deb2f2..6dc5664 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,10 +18,6 @@ dependencies = [
     "pyarrow>=20.0.0",
     "pywikidiff2 @ git+https://gitea.communitydata.science/groceryheist/pywikidiff2.git",
     "sortedcontainers>=2.4.0",
-    # PyPI yamlconf 0.2.6 pins pyyaml == 5.4.1, which cannot build on
-    # Python >= 3.11; this fork loosens the pin. Drop once upstream
-    # releases with a fixed requirement.
-    "yamlconf @ git+https://github.com/groceryheist/yamlconf",
 ]
 
 [project.scripts]