diff --git a/.github/workflows/generate-docs.yml b/.github/workflows/generate-docs.yml
index 34d36f3387..9fbfff5425 100644
--- a/.github/workflows/generate-docs.yml
+++ b/.github/workflows/generate-docs.yml
@@ -56,6 +56,7 @@ jobs:
             g++ \
             gcc \
             git \
+            libhiredis-dev \
             libfl-dev \
             libfl2 \
             libkrb5-dev \