diff --git a/CHANGELOG.md b/CHANGELOG.md
index b93660539c..bfb1f5ce67 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,6 +15,12 @@ it according to semantic versioning. For example, if your PR adds a breaking cha
 should change the heading of the (upcoming) version to include a major version bump.
 
 -->
+# 6.1.2
+
+## @rjsf/mantine
+
+Align Mantine’s behavior with other themes when clearing string fields: clearing an input now removes the key from formData instead of setting it to an empty string. ([#4875](https://github.com/rjsf-team/react-jsonschema-form/pull/4875))
+
 # 6.1.1
 
 ## @rjsf/core
diff --git a/packages/mantine/src/templates/BaseInputTemplate.tsx b/packages/mantine/src/templates/BaseInputTemplate.tsx
index ed0a49e634..b947600405 100644
--- a/packages/mantine/src/templates/BaseInputTemplate.tsx
+++ b/packages/mantine/src/templates/BaseInputTemplate.tsx
@@ -55,7 +55,7 @@ export default function BaseInputTemplate<
   const handleChange = useCallback(
     (e: ChangeEvent<HTMLInputElement>) => {
       const handler = onChangeOverride ? onChangeOverride : onChange;
-      const value = e.target.value === '' ? (options.emptyValue ?? '') : e.target.value;
+      const value = e.target.value === '' ? options.emptyValue : e.target.value;
       handler(value);
     },
     [onChange, onChangeOverride, options],
diff --git a/packages/mantine/src/widgets/PasswordWidget.tsx b/packages/mantine/src/widgets/PasswordWidget.tsx
index 510dcf2404..12232c9dd6 100644
--- a/packages/mantine/src/widgets/PasswordWidget.tsx
+++ b/packages/mantine/src/widgets/PasswordWidget.tsx
@@ -39,7 +39,7 @@ export default function PasswordWidget<
     onFocus,
   } = props;
 
-  const emptyValue = options.emptyValue || '';
+  const emptyValue = options.emptyValue;
   const themeProps = cleanupOptions(options);
 
   const handleChange = useCallback(
diff --git a/packages/mantine/src/widgets/TextareaWidget.tsx b/packages/mantine/src/widgets/TextareaWidget.tsx
index 214fcae706..5ec6400846 100644
--- a/packages/mantine/src/widgets/TextareaWidget.tsx
+++ b/packages/mantine/src/widgets/TextareaWidget.tsx
@@ -40,7 +40,7 @@ export default function TextareaWidget<
   } = props;
 
   const themeProps = cleanupOptions(options);
-  const emptyValue = options?.emptyValue ?? '';
+  const emptyValue = options?.emptyValue;
 
   const handleChange = useCallback(
     (e: ChangeEvent<HTMLTextAreaElement>) => {