diff --git a/README.md b/README.md
index 57612ba..aac6ae5 100644
--- a/README.md
+++ b/README.md
@@ -23,9 +23,11 @@ For more basic knowledge of Flask, you can refer to [a tutorial on Tutorialspoin
 
 ## How to Run
 
-- Step 1: Make sure you have Python packages *flask*, *hashlib*, and *sqlite3* installed.
+- Step 1: Make sure you have Python
 
-- Step 2: Go to this app's directory and run `python app.py`
+- Step 2: Install the requirements: `pip install -r requirements.txt`
+
+- Step 3: Go to this app's directory and run `python app.py`
 
 
 
@@ -55,4 +57,4 @@ A few accounts were set for testing, like ***admin*** (password: admin), ***test
 ## Credict
 Image private.jpg: https://commons.wikimedia.org/wiki/File:(315-365)_Locked_(6149414678).jpg
 
-Image public.jpg: https://commons.wikimedia.org/wiki/File:Drown%3F!_(131380682).jpg
\ No newline at end of file
+Image public.jpg: https://commons.wikimedia.org/wiki/File:Drown%3F!_(131380682).jpg
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..c561978
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,2 @@
+Flask==1.1.2
+Werkzeug==1.0.1