diff --git a/.gitignore b/.gitignore
index 2b09bddf1..6937de88b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -69,3 +69,6 @@ book/
 
 # Poetry will create a setup.py, which we don't want to include.
 /setup.py
+
+# Don't include users' poetry configs
+/poetry.toml
diff --git a/changelog.d/14807.misc b/changelog.d/14807.misc
new file mode 100644
index 000000000..eef9cd3a4
--- /dev/null
+++ b/changelog.d/14807.misc
@@ -0,0 +1 @@
+Add local poetry config files (`poetry.toml`) to `.gitignore`.
\ No newline at end of file