diff --git a/dockerfiles/db/Dockerfile b/dockerfiles/db/Dockerfile
index e9c6d75b..0984fcb4 100644
--- a/dockerfiles/db/Dockerfile
+++ b/dockerfiles/db/Dockerfile
@@ -22,7 +22,7 @@ RUN chown postgres:postgres /home/pg_graphql
 USER postgres
 
 RUN \
-  curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --no-modify-path --profile minimal --default-toolchain nightly && \
+  curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --no-modify-path --profile minimal --default-toolchain stable && \
   rustup --version && \
   rustc --version && \
   cargo --version