diff --git a/Dockerfile b/Dockerfile
index e346427..daebe49 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,7 +18,7 @@ ENV WAIT_FOR_VERSION="${WAIT_FOR_VERSION:-v0.4.2}"
 # renovate: datasource=github-releases depName=thegeeklab/retry
 ENV RETRY_VERSION="${RETRY_VERSION:-v0.4.0}"
 # renovate: datasource=github-releases depName=raviqqe/muffet
-ENV MUFFET_VERSION="${MUFFET_VERSION:-v2.8.1}"
+ENV MUFFET_VERSION="${MUFFET_VERSION:-v2.9.2}"
 # renovate: datasource=git-tags depName=https://gitea.rknet.org/docker/container-library
 ENV CONTAINER_LIBRARY="${CONTAINER_LIBRARY:-v0.1.3}"
 
@@ -31,7 +31,7 @@ COPY overlay/ /
 RUN apt-get update && apt-get install -y curl bash ncat media-types && \
     curl -SsfL "https://gitea.rknet.org/docker/container-library/releases/download/${CONTAINER_LIBRARY}/container-library.tar.gz" | tar xz -C / && \
     curl -sSL "https://github.com/caddyserver/caddy/releases/download/${CADDY_VERSION}/caddy_${CADDY_VERSION##v}_linux_amd64.tar.gz" | tar xz -C /usr/local/bin caddy && \
-    curl -SsfL "https://github.com/raviqqe/muffet/releases/download/${MUFFET_VERSION}/muffet_${MUFFET_VERSION##v}_Linux_x86_64.tar.gz" | tar xz -C /usr/local/bin muffet && \
+    curl -SsfL "https://github.com/raviqqe/muffet/releases/download/${MUFFET_VERSION}/muffet_linux_amd64.tar.gz" | tar xz -C /usr/local/bin muffet && \
     curl -SsfL -o /usr/local/bin/wait-for "https://github.com/thegeeklab/wait-for/releases/download/${WAIT_FOR_VERSION}/wait-for" && \
     curl -SsfL -o /usr/local/bin/retry "https://github.com/thegeeklab/retry/releases/download/${RETRY_VERSION}/retry" && \
     chmod 755 /usr/local/bin/caddy && \