diff --git a/pyproject.toml b/pyproject.toml
index 14fc1381..40114ccb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,11 +35,11 @@ dependencies = [
     "pandas",
     "panel >= 1.1.0",
     "param",
-    "psycopg2",
+    "psycopg2-binary",
     "pytz",
     "skyproj",
     "tabulate",
-    "rubin-scheduler >= 3.22.0",
+    "rubin-scheduler >= 3.21.0",
     "rubin-sim >= 2.6.1",
     "uranography >= 1.4.1 ",
 ]
diff --git a/requirements.txt b/requirements.txt
index 8b029d36..83daaf24 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,6 +17,6 @@ scikit-learn
 skyproj
 tabulate
 uranography>=1.4.1
-rubin-scheduler>=3.22.0
+rubin-scheduler>=3.21.0
 rubin-sim>=2.6.1
 pip