diff --git a/.circleci/config.yml b/.circleci/config.yml
index 436973f..12f9c4f 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -8,7 +8,7 @@ jobs:
     docker:
       # specify the version you desire here
       # use `-browsers` prefix for selenium tests, e.g. `3.6.1-browsers`
-      - image: vahtras/dalton:latest
+      - image: vahtras/circleci_pyf:latest
 
       # Specify service dependencies here if necessary
       # CircleCI maintains a library of pre-built images
diff --git a/.travis.yml b/.travis.yml
index c480c7e..8cc5f4b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,6 @@ sudo: false
 language: python
 python:
   - "3.6"
-  - "3.7"
 cache: apt
 addons:
    apt: