diff --git a/distribution/docker/debian.Dockerfile b/distribution/docker/debian.Dockerfile
index e845d94..38f3d8a 100644
--- a/distribution/docker/debian.Dockerfile
+++ b/distribution/docker/debian.Dockerfile
@@ -13,7 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM rust:1.78-slim-bullseye AS build
+FROM rust:1.85-slim-bullseye AS build
 
 ENV DEBIAN_FRONTEND=noninteractive
 RUN apt update && apt upgrade -y && apt install -y curl libssl-dev libarchive-tools pkg-config protobuf-compiler libgit2