diff --git a/app/requirements.txt b/app/requirements.txt
new file mode 100644
index 0000000..7b8cfce
--- /dev/null
+++ b/app/requirements.txt
@@ -0,0 +1,11 @@
+click>=8.0
+requests>=2.28
+flask>=2.0
+rich>=12.0
+
+# Development dependencies
+pytest>=7.0
+pytest-click>=1.0
+responses>=0.22.0
+pytest-cov>=4.0
+