chore: pinned requirements
diff --git a/requirements.txt b/requirements.txt
index 28ba9f6..429f894 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,10 +1,10 @@
 frappe
-unidecode
-pygithub
-googlemaps
-python-stdnum
-braintree
-gocardless_pro
-woocommerce
-pandas
-plaid-python
\ No newline at end of file
+Unidecode==1.1.1
+PyGithub==1.43.8
+googlemaps==3.1.1
+python-stdnum==1.11
+braintree==3.57.1
+gocardless-pro==1.10.0
+WooCommerce==2.1.1
+pandas==0.25.1
+plaid-python==3.4.0