diff --git a/codecov.yaml b/codecov.yaml
new file mode 100644
index 00000000..ccd8530b
--- /dev/null
+++ b/codecov.yaml
@@ -0,0 +1,6 @@
+coverage:
+  status:
+    project:
+      default:
+        target: auto
+        threshold: 0.10%   # tolerate up to 0.10% decrease