diff --git a/README.md b/README.md
index bb91694..af62cf7 100644
--- a/README.md
+++ b/README.md
@@ -144,6 +144,7 @@ Supported Features
 `not()`| ✓ |
 `number()`| ✓ |
 `position()`| ✓ |
+`replace()`| ✓ |
 `round()`| ✓ |
 `starts-with()`| ✓ |
 `string()`| ✓ |