diff --git a/pyproject.toml b/pyproject.toml
index 6e89d1f0..e8032648 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -111,9 +111,6 @@ markers = [
 	"requiressecrets: mark a test that requires environment variables to be set (e.g. via Github secrets)",
 	"era5slow: mark a test that causes timeout errors to prevent failing github testbanks due to badly performing cds-beta",
 ]
-filterwarnings = [
-    "error",
-]
 
 [tool.flake8]
 exclude = "docs"