diff --git a/changelog/unreleased/propagate-lock-proppatch.md b/changelog/unreleased/propagate-lock-proppatch.md
new file mode 100644
index 0000000000..7fcdf23f97
--- /dev/null
+++ b/changelog/unreleased/propagate-lock-proppatch.md
@@ -0,0 +1,4 @@
+Bugfix: Propagate lock in PROPPATCH
+Clients using locking (ie. Windows) could not create/copy files over webdav as file seemed to be locked.
+
+https://github.com/cs3org/reva/pull/4928
\ No newline at end of file
diff --git a/internal/http/services/owncloud/ocdav/proppatch.go b/internal/http/services/owncloud/ocdav/proppatch.go
index 6ead723f5e..b6fcf1f97d 100644
--- a/internal/http/services/owncloud/ocdav/proppatch.go
+++ b/internal/http/services/owncloud/ocdav/proppatch.go
@@ -133,12 +133,14 @@ func (s *svc) handleProppatch(ctx context.Context, w http.ResponseWriter, r *htt
 	rreq := &provider.UnsetArbitraryMetadataRequest{
 		Ref:                   ref,
 		ArbitraryMetadataKeys: []string{""},
+		LockId:                requestLockToken(r),
 	}
 	sreq := &provider.SetArbitraryMetadataRequest{
 		Ref: ref,
 		ArbitraryMetadata: &provider.ArbitraryMetadata{
 			Metadata: map[string]string{},
 		},
+		LockId: requestLockToken(r),
 	}
 
 	acceptedProps := []xml.Name{}