diff --git a/Dockerfile.ci b/Dockerfile.ci
index 63ee2941f2996e31560a9c62f2d477f27dae5167..44e32f580223c162ed3320b2b3cb1aca4f12a87f 100644
--- a/Dockerfile.ci
+++ b/Dockerfile.ci
@@ -13,7 +13,7 @@ RUN dnf install -y epel-release && \
     dnf clean all
 
 # install rust
-RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- --default-toolchain 1.67 -y
+RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- --default-toolchain 1.70 -y
 ENV PATH="/kafka/bin:/root/.cargo/bin:${PATH}"
 
 RUN cargo install sccache