diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 241961519..83a50be93 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -5,7 +5,7 @@ repos:
     -   id: black
         args: [--safe, --quiet]
 -   repo: https://github.com/asottile/blacken-docs
-    rev: v1.9.2
+    rev: v1.10.0
     hooks:
     -   id: blacken-docs
         additional_dependencies: [black==20.8b1]
diff --git a/testing/test_doctest.py b/testing/test_doctest.py
index b63665349..1d33e7378 100644
--- a/testing/test_doctest.py
+++ b/testing/test_doctest.py
@@ -730,12 +730,11 @@ class TestDoctests:
             test_unicode_doctest="""
             .. doctest::
 
-                >>> print(
-                ...    "Hi\\n\\nByé")
+                >>> print("Hi\\n\\nByé")
                 Hi
                 ...
                 Byé
-                >>> 1/0  # Byé
+                >>> 1 / 0  # Byé
                 1
         """
         )