diff --git a/pyproject.toml b/pyproject.toml
index 3ce0d867..0d27c612 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -82,7 +82,7 @@ test = [
     "pytest-cov ==7.1.0",
     "pytest-custom_exit_code ==0.3.0",
     "pytest-doctestplus ==1.7.1",
-    "pytest-env ==1.7.1",
+    "pytest-env ==1.8.1",
 ]
 docs = [
     "sphinx >=5.1.1,<9.0.0",