diff --git a/CHANGELOG.md b/CHANGELOG.md
index 82aeda8117..3f9972fa12 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -77,6 +77,8 @@ Unreleased changes template.
   The related issue is [#908](https://github.com/bazelbuild/rules_python/issue/908).
 * (sphinxdocs) Do not crash when `tag_class` does not have a populated `doc` value.
   Fixes ([#2579](https://github.com/bazelbuild/rules_python/issues/2579)).
+* (coverage) Prevent coveragepy report issues when packages execute files in tmp dir.
+  Fixes ([#2575](https://github.com/bazelbuild/rules_python/issues/2575)).
 
 {#v0-0-0-added}
 ### Added
diff --git a/python/private/python_bootstrap_template.txt b/python/private/python_bootstrap_template.txt
index e3b39e30cd..2b7288f79e 100644
--- a/python/private/python_bootstrap_template.txt
+++ b/python/private/python_bootstrap_template.txt
@@ -461,6 +461,9 @@ relative_files = True
     kparams['stdout'] = sys.stderr
     kparams['stderr'] = sys.stderr
 
+  # Prevent coveragepy report issues when packages execute files in tmp dir.
+  params.append('--omit="$TMPDIR/*"')
+
   ret_code = subprocess.call(
     params,
     **kparams