diff --git a/projects/arrstack/project.yaml b/projects/arrstack/project.yaml
index 0c573375..a89aaa96 100644
--- a/projects/arrstack/project.yaml
+++ b/projects/arrstack/project.yaml
@@ -43,7 +43,7 @@ apps:
   - tmpdirs
 - name: unpackerr
   chart: unpackerr
-  targetRevision: 5.0.1
+  targetRevision: 5.1.0
   include:
   - noRoot
   - tmpdirs