diff --git a/Dockerfile b/Dockerfile
index 43fcda359fc..6affe470faf 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM circleci/rust:1.33.0-stretch as wasmer-build-env
+FROM circleci/rust:1.38.0-stretch as wasmer-build-env
 RUN sudo apt-get update && \
   sudo apt-get install -y --no-install-recommends \
   cmake \
@@ -22,4 +22,4 @@ RUN cargo build --release
 FROM debian:stretch AS wasmer
 WORKDIR /root/
 COPY --from=wasmer-build /home/circleci/wasmer/target/release/wasmer .
-ENTRYPOINT ["./wasmer"]
\ No newline at end of file
+ENTRYPOINT ["./wasmer"]