diff --git a/requirements-dev-thirdparty.txt b/requirements-dev-thirdparty.txt
index f51fe209c..74ad2dfe4 100644
--- a/requirements-dev-thirdparty.txt
+++ b/requirements-dev-thirdparty.txt
@@ -10,9 +10,10 @@ git+https://github.com/seperman/deepdiff.git@dev
 
 # Use weekly astropy dev build
 git+https://github.com/astropy/asdf-astropy.git
---extra-index-url https://pypi.anaconda.org/astropy/simple astropy --pre
 --extra-index-url https://pypi.anaconda.org/liberfa/simple pyerfa --pre
-git+https://github.com/astropy/photutils.git
+--extra-index-url https://pypi.anaconda.org/astropy/simple
+astropy>=0.0.dev0
+photutils>=0.0.dev0
 
 # Use Bi-weekly numpy/scipy dev builds
 --extra-index-url https://pypi.anaconda.org/scientific-python-nightly-wheels/simple