diff --git a/.travis.yml b/.travis.yml
index e2f77491..645f9861 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,7 +11,7 @@ matrix:
     env: TEST_SUITE="lint"
   - name: "Unit tests"
     python: "3.6"
-    install: pip install --quiet -r requirements.txt
+    install: pip install --quiet -r requirements_tests.txt
     env: TEST_SUITE="unittest"
 
 script: ./.travis/script
diff --git a/requirements_tests.txt b/requirements_tests.txt
new file mode 100644
index 00000000..59c5f1b0
--- /dev/null
+++ b/requirements_tests.txt
@@ -0,0 +1,15 @@
+numpy>=1.14.3
+torch>=0.4.1
+tensorflow>=2.2
+librosa>=0.5.1
+Unidecode>=0.4.20
+tensorboard
+tensorboardX
+matplotlib
+Pillow
+flask
+scipy
+tqdm
+soundfile
+phonemizer
+bokeh==1.4.0