diff --git a/.github/workflows/Release-all.yml b/.github/workflows/Release-all.yml
index ecb31a3d..566d0296 100644
--- a/.github/workflows/Release-all.yml
+++ b/.github/workflows/Release-all.yml
@@ -39,6 +39,7 @@ jobs:
             libogg \
             libvorbis \
             libzim  \
+            icu4c \
             lzip \
             ninja \
             opencc \