diff --git a/news/314.new.rst b/news/314.new.rst
new file mode 100644
index 00000000..70ace5a2
--- /dev/null
+++ b/news/314.new.rst
@@ -0,0 +1 @@
+Add a hook for ``dash`` to collect data files required by the new ``dash`` v2.0.
diff --git a/requirements-test-libraries.txt b/requirements-test-libraries.txt
index f9b1e6bf..acfc8759 100644
--- a/requirements-test-libraries.txt
+++ b/requirements-test-libraries.txt
@@ -2,21 +2,21 @@
 # TODO: Add most of the libraries we have hooks for, and write tests
 av==8.0.3
 boto==2.49.0
-boto3==1.18.31
-botocore==1.21.31
+boto3==1.18.36
+botocore==1.21.36
 cloudscraper==1.2.58
-dash==1.21.0
+dash==2.0.0
 dash-bootstrap-components==0.13.0
 dash-uploader==0.5.0
 h5py==3.4.0; python_version >= '3.7'
 humanize==3.11.0
-iminuit==2.8.2
+iminuit==2.8.3
 langdetect==1.0.9
 mariadb==1.0.7; sys_platform != "darwin"
 markdown==3.3.4
 mnemonic==0.20
 msoffcrypto-tool==4.12.0
-Office365-REST-Python-Client==2.3.7
+Office365-REST-Python-Client==2.3.8
 openpyxl==3.0.7
 pandas==1.3.2; python_version >= '3.7'
 passlib==1.7.4
@@ -24,8 +24,8 @@ pendulum==2.1.2
 phonenumbers==8.12.31
 pingouin==0.4.0; python_version >= '3.7'
 pinyin==0.4.0
-platformdirs==2.2.0
-plotly==5.3.0
+platformdirs==2.3.0
+plotly==5.3.1
 publicsuffix2==2.20191221
 pycparser==2.20
 pycryptodome==3.10.1
@@ -45,7 +45,7 @@ git+https://github.com/shotgunsoftware/python-api.git@v3.2.6
 spacy==3.1.2
 srsly==2.4.1
 swagger-spec-validator==2.7.3
-thinc==8.0.8
+thinc==8.0.9
 timezonefinder==5.2.0
 Unidecode==1.2.0
 web3==5.23.1
diff --git a/src/_pyinstaller_hooks_contrib/hooks/stdhooks/hook-dash.py b/src/_pyinstaller_hooks_contrib/hooks/stdhooks/hook-dash.py
new file mode 100644
index 00000000..3e355168
--- /dev/null
+++ b/src/_pyinstaller_hooks_contrib/hooks/stdhooks/hook-dash.py
@@ -0,0 +1,15 @@
+# ------------------------------------------------------------------
+# Copyright (c) 2021 PyInstaller Development Team.
+#
+# This file is distributed under the terms of the GNU General Public
+# License (version 2.0 or later).
+#
+# The full license is available in LICENSE.GPL.txt, distributed with
+# this software.
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+# ------------------------------------------------------------------
+
+from PyInstaller.utils.hooks import collect_data_files
+
+datas = collect_data_files('dash')