diff --git a/lib/tipg-api/runtime/requirements.txt b/lib/tipg-api/runtime/requirements.txt
index a1ec08a1..9edc4a4a 100644
--- a/lib/tipg-api/runtime/requirements.txt
+++ b/lib/tipg-api/runtime/requirements.txt
@@ -1 +1,3 @@
 tipg>=1.0,<1.1
+# pyproj 3.7.2 didn't include wheels for our Docker image
+pyproj<3.7.2
diff --git a/lib/titiler-pgstac-api/runtime/requirements.txt b/lib/titiler-pgstac-api/runtime/requirements.txt
index a6ff1068..a0da37ba 100644
--- a/lib/titiler-pgstac-api/runtime/requirements.txt
+++ b/lib/titiler-pgstac-api/runtime/requirements.txt
@@ -2,3 +2,5 @@ titiler.pgstac>=1.7,<1.8
 numpy>=2.2.6,<2.3.0
 numexpr>=2.10.0,<2.10.1
 psycopg[binary, pool]
+# pyproj 3.7.2 didn't include wheels for our Docker image
+pyproj<3.7.2