diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 58484f5..82a83e4 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -154,7 +154,7 @@ repos:
         stages: [pre-commit]
   # renovate: datasource=github-tags depName=kynan/nbstripout
   - repo: https://github.com/kynan/nbstripout
-    rev: 0.9.0
+    rev: 0.9.1
     hooks:
       - id: nbstripout
         name: Strip metadata and outputs from ipynb files
diff --git a/template/.pre-commit-config.yaml.jinja b/template/.pre-commit-config.yaml.jinja
index e28d649..83d5ce9 100644
--- a/template/.pre-commit-config.yaml.jinja
+++ b/template/.pre-commit-config.yaml.jinja
@@ -160,7 +160,7 @@ repos:
         stages: [pre-commit]
   # renovate: datasource=github-tags depName=kynan/nbstripout
   - repo: https://github.com/kynan/nbstripout
-    rev: 0.9.0
+    rev: 0.9.1
     hooks:
       - id: nbstripout
         name: Strip metadata and outputs from ipynb files