diff --git a/requirements-dev.txt b/requirements-dev.txt
new file mode 100644
index 0000000..e806a6c
--- /dev/null
+++ b/requirements-dev.txt
@@ -0,0 +1 @@
+buildozer
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index a6d870e..8ab653d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,3 @@
 kivy==2.1.0
-Pillow==10.1.0
\ No newline at end of file
+Pillow==10.1.0
+Cython==0.29.26
\ No newline at end of file