diff --git a/py-polars/docs/source/reference/expressions/string.rst b/py-polars/docs/source/reference/expressions/string.rst
index a0cde717f0da..7c1358b480f6 100644
--- a/py-polars/docs/source/reference/expressions/string.rst
+++ b/py-polars/docs/source/reference/expressions/string.rst
@@ -16,6 +16,7 @@ The following methods are available under the `expr.str` attribute.
     Expr.str.decode
     Expr.str.encode
     Expr.str.ends_with
+    Expr.str.escape_regex
     Expr.str.explode
     Expr.str.extract
     Expr.str.extract_all
diff --git a/py-polars/docs/source/reference/functions.rst b/py-polars/docs/source/reference/functions.rst
index c672aaa77eac..33ee296844db 100644
--- a/py-polars/docs/source/reference/functions.rst
+++ b/py-polars/docs/source/reference/functions.rst
@@ -25,6 +25,7 @@ Miscellaneous
 
     align_frames
     concat
+    escape_regex
 
 Parallelization
 ~~~~~~~~~~~~~~~