diff --git a/Dockerfile-ark.alpine b/Dockerfile-ark.alpine
index 0e08c91e0..4fc75d4e5 100644
--- a/Dockerfile-ark.alpine
+++ b/Dockerfile-ark.alpine
@@ -21,9 +21,9 @@ RUN apk add --no-cache ca-certificates
 ADD /bin/linux/amd64/ark /ark
 
 RUN apk add --update --no-cache bzip2 && \
-    wget --quiet https://github.com/restic/restic/releases/download/v0.9.0/restic_0.9.0_linux_amd64.bz2 && \
-    bunzip2 restic_0.9.0_linux_amd64.bz2 && \
-    mv restic_0.9.0_linux_amd64 /restic && \
+    wget --quiet https://github.com/restic/restic/releases/download/v0.9.1/restic_0.9.1_linux_amd64.bz2 && \
+    bunzip2 restic_0.9.1_linux_amd64.bz2 && \
+    mv restic_0.9.1_linux_amd64 /restic && \
     chmod +x /restic
 
 ADD /complete-restore.sh /complete-restore.sh