diff --git a/playwright/_impl/_element_handle.py b/playwright/_impl/_element_handle.py
index 03e49eb04..6c585bb0d 100644
--- a/playwright/_impl/_element_handle.py
+++ b/playwright/_impl/_element_handle.py
@@ -297,7 +297,7 @@ async def screenshot(
         caret: Literal["hide", "initial"] = None,
         scale: Literal["css", "device"] = None,
         mask: Sequence["Locator"] = None,
-        mask_color: str = None,
+        maskColor: str = None,
     ) -> bytes:
         params = locals_to_params(locals())
         if "path" in params:
diff --git a/playwright/_impl/_locator.py b/playwright/_impl/_locator.py
index d18d0d5de..4f4799183 100644
--- a/playwright/_impl/_locator.py
+++ b/playwright/_impl/_locator.py
@@ -522,7 +522,7 @@ async def screenshot(
         caret: Literal["hide", "initial"] = None,
         scale: Literal["css", "device"] = None,
         mask: Sequence["Locator"] = None,
-        mask_color: str = None,
+        maskColor: str = None,
     ) -> bytes:
         params = locals_to_params(locals())
         return await self._with_element(
diff --git a/playwright/_impl/_page.py b/playwright/_impl/_page.py
index 2bfae2090..8d143172f 100644
--- a/playwright/_impl/_page.py
+++ b/playwright/_impl/_page.py
@@ -638,7 +638,7 @@ async def screenshot(
         caret: Literal["hide", "initial"] = None,
         scale: Literal["css", "device"] = None,
         mask: Sequence["Locator"] = None,
-        mask_color: str = None,
+        maskColor: str = None,
     ) -> bytes:
         params = locals_to_params(locals())
         if "path" in params:
diff --git a/playwright/async_api/_generated.py b/playwright/async_api/_generated.py
index 3ab7a143f..2618d8e3f 100644
--- a/playwright/async_api/_generated.py
+++ b/playwright/async_api/_generated.py
@@ -2837,7 +2837,7 @@ async def screenshot(
                 caret=caret,
                 scale=scale,
                 mask=mapping.to_impl(mask),
-                mask_color=mask_color,
+                maskColor=mask_color,
             )
         )
 
@@ -9992,7 +9992,7 @@ async def screenshot(
                 caret=caret,
                 scale=scale,
                 mask=mapping.to_impl(mask),
-                mask_color=mask_color,
+                maskColor=mask_color,
             )
         )
 
@@ -17602,7 +17602,7 @@ async def screenshot(
                 caret=caret,
                 scale=scale,
                 mask=mapping.to_impl(mask),
-                mask_color=mask_color,
+                maskColor=mask_color,
             )
         )
 
diff --git a/playwright/sync_api/_generated.py b/playwright/sync_api/_generated.py
index af78b6a72..cdb7c06a9 100644
--- a/playwright/sync_api/_generated.py
+++ b/playwright/sync_api/_generated.py
@@ -2872,7 +2872,7 @@ def screenshot(
                     caret=caret,
                     scale=scale,
                     mask=mapping.to_impl(mask),
-                    mask_color=mask_color,
+                    maskColor=mask_color,
                 )
             )
         )
@@ -10061,7 +10061,7 @@ def screenshot(
                     caret=caret,
                     scale=scale,
                     mask=mapping.to_impl(mask),
-                    mask_color=mask_color,
+                    maskColor=mask_color,
                 )
             )
         )
@@ -17719,7 +17719,7 @@ def screenshot(
                     caret=caret,
                     scale=scale,
                     mask=mapping.to_impl(mask),
-                    mask_color=mask_color,
+                    maskColor=mask_color,
                 )
             )
         )