diff --git a/pyproject.toml b/pyproject.toml
index 50dcc7c61a..08a4c757a8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,7 +35,7 @@ dependencies = [
     "scipy>=1.14.1",
     "spherical-geometry>=1.2.22",
     "stcal>=1.11.0,<1.12.0",
-    "stdatamodels @ git+https://github.com/jemorrison/stdatamodels.git@psf_model",
+    "stdatamodels @ git+https://github.com/spacetelescope/stdatamodels.git@main",
     "stpipe>=0.8.0,<0.9.0",
     "stsci.imagestats>=1.6.3",
     "synphot>=1.2",