diff --git a/docker_requirements.txt b/docker_requirements.txt
index bfe60669e..11c5acd6e 100644
--- a/docker_requirements.txt
+++ b/docker_requirements.txt
@@ -38,4 +38,4 @@ wtpsplit==1.0.1
 fastcoref==2.1.6
 panphon==0.20.0
 sentence-transformers==2.2.2
-protobuf==3.20
+protobuf==3.20.2