diff --git a/tools_container/Dockerfile b/tools_container/Dockerfile
index f3c3b24..a00946b 100644
--- a/tools_container/Dockerfile
+++ b/tools_container/Dockerfile
@@ -29,7 +29,7 @@ ARG MDBOOK_THEME_VERSION="0.1.2"
 ARG CARGO_SPELLCHECK_VERSION="0.12.3"
 ARG CARGO_DEPGRAPH="1.4.0"
 ARG CARGO_REFINERY_CLI="0.8.7"
-ARG CARGO_REFINERY_CLI="0.21.1"
+ARG CARGO_UNIFFI_BINDGEN="0.21.1"
 
 ENV CARGO_INSTALL_ROOT /usr/local/
 ENV CARGO_TARGET_DIR /tmp/target/