diff --git a/arch-builder/Dockerfile b/arch-builder/Dockerfile
index 0d5c261..74cafd1 100644
--- a/arch-builder/Dockerfile
+++ b/arch-builder/Dockerfile
@@ -106,6 +106,7 @@ RUN rustup target add \
     aarch64-unknown-linux-gnu \
     wasm32-unknown-unknown \
     wasm32-wasip2
+RUN rustup update
 
 FROM base AS gitea_act_runner
 RUN --mount=type=cache,target=/var/cache/pacman pacman -S --noconfirm --needed nodejs npm docker docker-buildx btrfs-progs hidapi protobuf rustup llvm clang