diff --git a/.github/codecov.yaml b/.github/codecov.yaml
new file mode 100644
index 0000000..2550cad
--- /dev/null
+++ b/.github/codecov.yaml
@@ -0,0 +1,12 @@
+coverage: # https://docs.codecov.com/docs/codecovyml-reference#coverage
+  precision: 5
+  range:
+    - 85.0
+    - 90.0
+  status:
+    project:
+      default:
+        branches:
+          - ^main$
+        target: 85.0 # the minimum coverage ratio that the commit must meet to be considered a success.
+        threshold: 1% # allow the coverage to drop by X%, and posting a success status.