diff --git a/executor/update.go b/executor/update.go
index d589a05c00570..e220ea3786b31 100644
--- a/executor/update.go
+++ b/executor/update.go
@@ -190,6 +190,10 @@ func (e *UpdateExec) handleErr(colName model.CIStr, rowIdx int, err error) error
 		return resetErrDataTooLong(colName.O, rowIdx+1, err)
 	}
 
+	if types.ErrOverflow.Equal(err) {
+		return types.ErrWarnDataOutOfRange.GenWithStackByArgs(colName.O, rowIdx+1)
+	}
+
 	return errors.Trace(err)
 }
 
diff --git a/executor/write_test.go b/executor/write_test.go
index c380ee9b89a9b..042d77a2ca306 100644
--- a/executor/write_test.go
+++ b/executor/write_test.go
@@ -1081,6 +1081,13 @@ func (s *testSuite) TestUpdate(c *C) {
 	tk.MustExec(`CREATE TABLE t1 (c1 float)`)
 	tk.MustExec("INSERT INTO t1 SET c1 = 1")
 	tk.MustExec("UPDATE t1 SET c1 = 1.2 WHERE c1=1;")
+
+	// issue 8119
+	tk.MustExec("drop table if exists t;")
+	tk.MustExec("create table t (c1 float(1,1));")
+	tk.MustExec("insert into t values (0.0);")
+	_, err = tk.Exec("update t set c1 = 2.0;")
+	c.Assert(types.ErrWarnDataOutOfRange.Equal(err), IsTrue)
 }
 
 func (s *testSuite) TestPartitionedTableUpdate(c *C) {