diff --git a/model_signing/install/requirements.in b/model_signing/install/requirements.in
new file mode 100644
index 00000000..17d44926
--- /dev/null
+++ b/model_signing/install/requirements.in
@@ -0,0 +1,2 @@
+sigstore
+psutil
\ No newline at end of file
diff --git a/model_signing/install/requirements.test.in b/model_signing/install/requirements.test.in
new file mode 100644
index 00000000..e079f8a6
--- /dev/null
+++ b/model_signing/install/requirements.test.in
@@ -0,0 +1 @@
+pytest