diff --git a/CHANGELOG.md b/CHANGELOG.md
index c0e189cc5c..79287952b3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,8 @@ This project adheres to [Semantic Versioning](https://semver.org/).
 
 ## Fixed
 
-- [#2616](https://github.com/plotly/dash/pull/2616) Add mapping of tsconfig compiler option `moduleResolution`, fixes [#2618](https://github.com/plotly/dash/issues/2618) 
+- [#2619](https://github.com/plotly/dash/pull/2619) Fix for dash-table column IDs containing special characters
+- [#2616](https://github.com/plotly/dash/pull/2616) Add mapping of tsconfig compiler option `moduleResolution`, fixes [#2618](https://github.com/plotly/dash/issues/2618)
 - [#2596](https://github.com/plotly/dash/pull/2596) Fix react-dom throwing unique key prop error for markdown table, fix [#1433](https://github.com/plotly/dash/issues/1433)
 - [#2589](https://github.com/plotly/dash/pull/2589) CSS for input elements not scoped to Dash application
 - [#2599](https://github.com/plotly/dash/pull/2599) Fix background callback cancel inputs used in multiple callbacks and mixed cancel inputs across pages.
diff --git a/components/dash-table/src/dash-table/components/ControlledTable/index.tsx b/components/dash-table/src/dash-table/components/ControlledTable/index.tsx
index 539a63c5a8..eb265d1c3e 100644
--- a/components/dash-table/src/dash-table/components/ControlledTable/index.tsx
+++ b/components/dash-table/src/dash-table/components/ControlledTable/index.tsx
@@ -55,6 +55,9 @@ const INNER_STYLE = {
     minWidth: '100%'
 };
 
+const columnSelector = (column_id: string) =>
+    `[data-dash-column="${CSS.escape(column_id)}"]:not(.phantom-cell)`;
+
 export default class ControlledTable extends PureComponent<ControlledTableProps> {
     private readonly menuRef = React.createRef<HTMLDivElement>();
     private readonly stylesheet: Stylesheet = new Stylesheet(
@@ -176,8 +179,9 @@ export default class ControlledTable extends PureComponent<ControlledTableProps>
                 (active.column_id !== active_cell?.column_id ||
                     active.row !== active_cell?.row)
             ) {
+                const {column_id, row} = active_cell;
                 const target = this.$el.querySelector(
-                    `td[data-dash-row="${active_cell.row}"][data-dash-column="${active_cell.column_id}"]:not(.phantom-cell)`
+                    `td[data-dash-row="${row}"]${columnSelector(column_id)}`
                 ) as HTMLElement;
                 if (target) {
                     target.focus();
@@ -1166,15 +1170,11 @@ export default class ControlledTable extends PureComponent<ControlledTableProps>
         const {table, tooltip: t} = this.refs as {[key: string]: any};
 
         if (t) {
-            const cell = header
-                ? table.querySelector(
-                      `tr:nth-of-type(${
-                          row + 1
-                      }) th[data-dash-column="${id}"]:not(.phantom-cell)`
-                  )
-                : table.querySelector(
-                      `td[data-dash-column="${id}"][data-dash-row="${row}"]:not(.phantom-cell)`
-                  );
+            const cell = table.querySelector(
+                header
+                    ? `tr:nth-of-type(${row + 1}) th${columnSelector(id)}`
+                    : `td[data-dash-row="${row}"]${columnSelector(id)}`
+            );
 
             (this.refs.tooltip as TableTooltip).updateBounds(cell);
         }
diff --git a/components/dash-table/tests/selenium/test_column.py b/components/dash-table/tests/selenium/test_column.py
index 3b9e305f8c..9f3df38573 100644
--- a/components/dash-table/tests/selenium/test_column.py
+++ b/components/dash-table/tests/selenium/test_column.py
@@ -267,3 +267,30 @@ def test_colm008_top_row_by_subset(test):
         for r in range(3):
             if target.column(c).exists(r):
                 assert target.column(c).is_selected(r)
+
+
+def test_colm009_newline_id(test):
+    app = dash.Dash(__name__)
+
+    columns = [
+        {"name": "aaabbb", "id": "aaa\nbbb"},
+        {"name": "cccddd", "id": "ccc\nddd"},
+    ]
+    data = [{columns[c]["id"]: r + (3 * c) + 1 for c in [0, 1]} for r in [0, 1, 2]]
+    tooltip_data = [{k: str(v * 11) for k, v in row.items()} for row in data]
+
+    app.layout = DataTable(
+        id="table", columns=columns, data=data, tooltip_data=tooltip_data
+    )
+
+    test.start_server(app)
+
+    target = test.table("table")
+    cell = target.cell(1, 1)
+
+    target.is_ready()
+    cell.move_to()
+    # note first I tried tooltip.exists() and tooltip.get_text() like in ttip001
+    # but that didn't work? didn't wait for it perhaps?
+    test.wait_for_text_to_equal(".dash-tooltip", "55")
+    assert test.get_log_errors() == []
diff --git a/dash/_jupyter.py b/dash/_jupyter.py
index 1c1e1cd6da..4bc5d59493 100644
--- a/dash/_jupyter.py
+++ b/dash/_jupyter.py
@@ -403,7 +403,7 @@ def wait_for_app():
     @staticmethod
     def _display_in_colab(dashboard_url, port, mode, width, height):
         # noinspection PyUnresolvedReferences
-        from google.colab import output  # pylint: disable=E0401,C0415
+        from google.colab import output  # pylint: disable=E0401,E0611,C0415
 
         if mode == "inline":
             output.serve_kernel_port_as_iframe(port, width=width, height=height)