diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 4cd44260..c3085881 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -7,6 +7,8 @@ on:
   pull_request:
     branches:
       - master
+permissions:
+  contents: read
 jobs:
   tests:
     name: ${{ matrix.python }}
diff --git a/docs/source/configfile.rst b/docs/source/configfile.rst
index bafc0f9b..b671a644 100644
--- a/docs/source/configfile.rst
+++ b/docs/source/configfile.rst
@@ -78,7 +78,7 @@ config file.)
 The special ``features`` key (not prefixed with ``caldav_``) names a
 server-compatibility profile — e.g. ``xandikos``, ``radicale``, ``baikal``.
 See :mod:`caldav.compatibility_hints` for the full list of known profiles.
-Various compatibility workarounds may be turned off or on dependent on
+Various compatibility workarounds may be turned on or off depending on
 the configured features.
 
 Environment variable expansion
diff --git a/examples/google-flask.py b/examples/google-flask.py
index 24ef0771..9bd0024e 100644
--- a/examples/google-flask.py
+++ b/examples/google-flask.py
@@ -2,10 +2,10 @@
 """Code contributed by github user seidnerj in
 https://github.com/python-caldav/caldav/issues/119#issuecomment-2561980368
 
-This code has not been tested nor revieed by the maintainer of the
+This code has been neither tested nor reviewed by the maintainer of the
 caldav library. It's also quite old code - most of this example is
 probably obsolete and seems to be far away from what is "best current
-practice" in the maintainers perspective as of 2026.
+practice" in the maintainer's perspective as of 2026.
 
 """