diff --git a/.circleci/config.yml b/.circleci/config.yml
index 37e00a18..c19b6bed 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -6,6 +6,9 @@ jobs:
     working_directory: ~/work
     steps:
       - checkout
+      - run: 
+          name: Update OpenCV
+          command: 'sudo apt-get install libopencv-dev'
       - run: make LIBSO=1 -j 8
       - run: |
           ulimit -c unlimited