diff --git a/ptstation-register/backend/requirements.txt b/ptstation-register/backend/requirements.txt
new file mode 100644
index 0000000..914b8c0
--- /dev/null
+++ b/ptstation-register/backend/requirements.txt
@@ -0,0 +1,22 @@
+bcrypt==4.3.0
+beautifulsoup4==4.13.4
+blinker==1.9.0
+certifi==2025.4.26
+charset-normalizer==3.4.2
+click==8.2.1
+colorama==0.4.6
+Flask==3.1.1
+flask-cors==6.0.0
+idna==3.10
+itsdangerous==2.2.0
+Jinja2==3.1.6
+MarkupSafe==3.0.2
+mysql-connector-python==9.3.0
+PyMySQL==1.1.1
+pyngrok==7.2.11
+PyYAML==6.0.2
+requests==2.32.3
+soupsieve==2.7
+typing_extensions==4.14.0
+urllib3==2.4.0
+Werkzeug==3.1.3