diff --git a/docker/api/build.py b/docker/api/build.py
index 1380f9cc..6ba7751f 100644
--- a/docker/api/build.py
+++ b/docker/api/build.py
@@ -276,12 +276,13 @@ class BuildApiMixin:
         return self._stream_helper(response, decode=decode)
 
     @utils.minimum_version('1.31')
-    def prune_builds(self, filters=None, keep_storage=None):
+    def prune_builds(self, filters=None, keep_storage=None, all=None):
         """
         Delete the builder cache
 
         Args:
             filters (dict): Filters to process on the prune list.
+                Needs Docker API v1.39+
                 Available filters:
                 - dangling (bool):  When set to true (or 1), prune only
                 unused and untagged images.
@@ -289,6 +290,9 @@ class BuildApiMixin:
                 timestamps, or Go duration strings (e.g. 10m, 1h30m) computed
                 relative to the daemon's local time.
             keep_storage (int): Amount of disk space in bytes to keep for cache.
+                Needs Docker API v1.39+
+            all (bool): Remove all types of build cache.
+                Needs Docker API v1.39+
 
         Returns:
             (dict): A dictionary containing information about the operation's
@@ -300,11 +304,19 @@ class BuildApiMixin:
                 If the server returns an error.
         """
         url = self._url("/build/prune")
+        if (filters, keep_storage, all) != (None, None, None) \
+                and utils.version_lt(self._version, '1.39'):
+            raise errors.InvalidVersion(
+                '`filters`, `keep_storage`, and `all` args are only available '
+                'for API version > 1.38'
+            )
         params = {}
         if filters is not None:
             params['filters'] = utils.convert_filters(filters)
         if keep_storage is not None:
             params['keep-storage'] = keep_storage
+        if keep_storage is not None:
+            params['keep-storage'] = keep_storage
         return self._result(self._post(url, params=params), True)
 
     def _set_auth_headers(self, headers):