diff --git a/docs/404.rst b/docs/404.rst
index f424a86..6fb8d92 100644
--- a/docs/404.rst
+++ b/docs/404.rst
@@ -27,7 +27,7 @@
 
 This page does not exist (anymore).
 
-.. button-link:: https://peppr.vant.ai/
+.. button-link:: https://peppr.proximabio.com/
     :color: primary
     :shadow:
 
diff --git a/docs/index.rst b/docs/index.rst
index 435167a..05f7eac 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -64,15 +64,15 @@ pepp'r documentation
 
         .. image:: /static/assets/general/sponsor.svg
             :class: only-light
-            :width: 15%
-            :alt: VantAI
-            :target: https://www.vant.ai/
+            :width: 20%
+            :alt: Proxima
+            :target: https://proximabio.com/
 
         .. image:: /static/assets/general/sponsor_dark.svg
             :class: only-dark
-            :width: 15%
-            :alt: VantAI
-            :target: https://www.vant.ai/
+            :width: 20%
+            :alt: Proxima
+            :target: https://proximabio.com/
 
     .. grid-item::
 
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diff --git a/docs/static/assets/general/sponsor_dark.svg b/docs/static/assets/general/sponsor_dark.svg
index 1c9b492..fc4fdac 100644
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@@ -1,47 +1,105 @@
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diff --git a/pyproject.toml b/pyproject.toml
index 7515944..0fb1a6c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -52,9 +52,9 @@ tests = [
 ]
 
 [project.urls]
-#homepage = "https://www.peppr.org"
+homepage = "https://peppr.proximabio.com"
 repository = "https://github.com/aivant/peppr"
-#documentation = "https://www.peppr.org"
+documentation = "https://peppr.proximabio.com"
 
 [project.scripts]
 peppr = "peppr.cli:cli"