diff --git a/.gitmodules b/.gitmodules
index 0086c3bfdb82..4460ccfcfed1 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -34,4 +34,4 @@
 	url = https://github.com/libgeos/geos.git
 [submodule "c-deps/proj"]
 	path = c-deps/proj
-	url = https://github.com/OSGeo/PROJ.git
+	url = https://github.com/cockroachdb/PROJ.git
diff --git a/c-deps/proj b/c-deps/proj
index da2d678c387b..9016763fb905 160000
--- a/c-deps/proj
+++ b/c-deps/proj
@@ -1 +1 @@
-Subproject commit da2d678c387ba76704824360dc52771c29d94693
+Subproject commit 9016763fb90519740ce1be1a1956505ca0710f7d
diff --git a/c-deps/proj-rebuild b/c-deps/proj-rebuild
index b5a851d4e5e2..14b89c8508ff 100644
--- a/c-deps/proj-rebuild
+++ b/c-deps/proj-rebuild
@@ -1,4 +1,4 @@
 Bump the version below when changing geos configure flags. Search for "BUILD
 ARTIFACT CACHING" in build/common.mk for rationale.
 
-1
+2