1 files changed, 1 insertions, 3 deletions

diff --git a/docs/rtd_requirements.txt b/docs/rtd_requirements.txt
index 688c32bfc..c8c6c8f4f 100644
--- a/docs/rtd_requirements.txt
+++ b/docs/rtd_requirements.txt
@@ -1,9 +1,7 @@
---allow-all-external
---allow-unverified PIL
 twisted
 pyopenssl
 sphinxcontrib-napoleon
 pyxdg
 service_identity
-PIL
+pillow
 mako