diff --git a/credits.html b/credits.html
index 8c8573d..e3820a0 100755
--- a/credits.html
+++ b/credits.html
@@ -270,6 +270,10 @@ <h3 id="cxc">Chandra X-ray Center (CXC)</h3>
 The CXC has supported multiple staff members to work on the Astropy project,
 equivalent to more than 5 person-years since the start of the project.
 
+<h3 id="CaltecIPAC">IPAC at CalTech</h3>
+IPAC at Caltech has supported multiple staff members to work on the Astropy project, including
+the core library and its infrastructure, astroquery, pyvo, and other packages in the ecosystem.
+
 <h3 id="numfocus">NumFOCUS</h3>
 We wish to express gratitude to the NumFocus Organization for providing the
 organizational support to grow Astropy into the role of a community-leading