diff --git a/access-to-care-dash/requirements.txt b/access-to-care-dash/requirements.txt
index 16009b6..208687b 100644
--- a/access-to-care-dash/requirements.txt
+++ b/access-to-care-dash/requirements.txt
@@ -1,5 +1,5 @@
 # requirements.txt generated by rsconnect-python on 2021-04-16 20:46:47.661992
-Brotli==1.0.9
+Brotli==1.2.0
 certifi==2020.12.5
 chardet==4.0.0
 click==7.1.2