diff --git a/build/jenkins/dockerfiles/debian-12.Dockerfile b/build/jenkins/dockerfiles/debian-12.Dockerfile
index 5c5e594330..97eeb8561d 100644
--- a/build/jenkins/dockerfiles/debian-12.Dockerfile
+++ b/build/jenkins/dockerfiles/debian-12.Dockerfile
@@ -56,7 +56,7 @@ ENV RUSTUP_HOME=/usr/local/rust
 ENV CARGO_HOME=/usr/local/rust
 RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- --default-toolchain 1.76.0 -y
 # Install cbindgen for building SpiderMonkey
-RUN /usr/local/rust/bin/cargo install cbindgen
+RUN /usr/local/rust/bin/cargo install --locked cbindgen@0.29.0
 
 ENV PATH="${RUSTUP_HOME}/bin:${PATH}"
 ENV SHELL=/bin/bash