diff --git a/jupyter-scipy/rockcraft.yaml b/jupyter-scipy/rockcraft.yaml
index 6fdcf40..83a394d 100644
--- a/jupyter-scipy/rockcraft.yaml
+++ b/jupyter-scipy/rockcraft.yaml
@@ -7,7 +7,7 @@ description: |
 
   Both SciPy and Jupyter are installed in Conda environment, which is
   automatically activated.
-version: v1.8.0_20.04_1 # version format: <KF-upstream-version>_<base-version>_<Charmed-KF-version>
+version: v1.7.0_20.04_1 # version format: <KF-upstream-version>_<base-version>_<Charmed-KF-version>
 license: Apache-2.0
 base: ubuntu:20.04
 run-user: _daemon_
@@ -91,7 +91,7 @@ parts:
     plugin: nil
     source: https://github.com/kubeflow/kubeflow
     source-type: git
-    source-tag: v1.8-branch # upstream branch
+    source-tag: v1.7-branch # upstream branch
     build-packages:
       - lsb-release
       - wget