diff --git a/.github/setup_ci.sh b/.github/setup_ci.sh
index 05e1d7b8b..044c4d129 100755
--- a/.github/setup_ci.sh
+++ b/.github/setup_ci.sh
@@ -64,7 +64,7 @@ for TARGET in $TARGETS; do
         PACKAGES="$PACKAGES clang-12"
         ;;
     cygwin-release)
-        PACKAGES="$PACKAGES libfido2-devel libkrb5-devel"
+        PACKAGES="$PACKAGES libcrypt-devel libfido2-devel libkrb5-devel"
         ;;
     gcc-sanitize*)
         ;;