diff --git a/.travis.yml b/.travis.yml
index db286bf..5488679 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,4 @@
-language: cpp
+language: python
 cache:
   - pip
   - ccache
@@ -18,15 +18,17 @@ addons:
     sources:
       - ubuntu-toolchain-r-test
     packages:
-      - gcc-5
-      - g++-5
-      - git
+      # - gcc-5
+      # - g++-5
+      # - git
       - python3
       - python3-pip
       - ccache
 
+install:
+  - pip install -r requirements.txt
+
 before_install:
-  pip3 install xonsh
 
 script:
   - gcc-5 --version
diff --git a/dependencies.txt b/dependencies.txt
deleted file mode 100644
index bd2dadc..0000000
--- a/dependencies.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-gitpython
-xonsh
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..722121a
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,3 @@
+xonsh
+numpy
+flask