diff --git a/Containerfile b/Containerfile
index ccf0ea0..9d567fc 100644
--- a/Containerfile
+++ b/Containerfile
@@ -47,7 +47,7 @@ RUN git clone --depth=1 --recursive --branch=0.45 https://git.libre-chip.org/mir
     && make install \
     && rm -rf /build
 
-RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain 1.89.0 \
+RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain 1.93.0 \
     && . "$HOME/.cargo/env" \
     && rustup component add rust-src
 ENV PATH=/root/.cargo/bin:$PATH