diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..effc1e7
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,11 @@
+language: python
+python:
+  - "3.5"
+  - "3.6"
+  - "3.7"
+  - "3.8"
+  - "3.9"
+  - "3.10"
+
+install: pip install tox-travis
+script: tox
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index c5452f8..ea7bd58 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,10 +1,10 @@
-bokeh>= 2.4.2
-click>=8.0.4
+bokeh
+click
 leidenalg
 louvain
-numba<=0.57.1
-numpy>=1.18,<1.22
-Pillow>=9.0.1
-scanpy>=1.8.2
-scikit-image>=0.19.2
-tensorflow
+numba
+numpy
+Pillow
+scanpy
+scikit-image
+tensorflow==2.14.0
diff --git a/tox.ini b/tox.ini
index 9aae612..ee4b5a8 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,8 +1,11 @@
 [tox]
-envlist = py35, py36, py37, py38, flake8
+isolated_build = True
+envlist = py35, py36, py37, py38, py39, py310, flake8
 
 [travis]
 python =
+    3.10: py310
+    3.9: py39
     3.8: py38
     3.7: py37
     3.6: py36