diff --git a/multimodal/CLIP/pytorch/requirements.txt b/multimodal/CLIP/pytorch/requirements.txt
index 259819856..7a6b974f9 100644
--- a/multimodal/CLIP/pytorch/requirements.txt
+++ b/multimodal/CLIP/pytorch/requirements.txt
@@ -7,5 +7,5 @@ ftfy==6.0.3
 torchvision==0.14.0+cpu; python_version > '3.6'
 torchvision==0.11.0+cpu; python_version <= '3.6'
 pytest==6.2.5
-protobuf==3.19.4
+protobuf==3.19.5
 git+https://github.com/graphcore/examples-utils@latest_stable