diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 87f8e4a..348911a 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,11 +1,11 @@
 exclude: 'jsonpath2/parser/JSONPath.*'
 repos:
 -   repo: https://github.com/pre-commit/mirrors-autopep8
-    rev: v1.4.4
+    rev: v1.5.2
     hooks:
             -   id: autopep8
--   repo: git://github.com/pre-commit/pre-commit-hooks
-    rev: v2.2.3
+-   repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v2.5.0
     hooks:
             -   id: fix-encoding-pragma
             -   id: trailing-whitespace
@@ -35,7 +35,6 @@ repos:
             -   id: check-symlinks
             -   id: check-yaml
             -   id: detect-private-key
-            -   id: requirements-txt-fixer
             -   id: trailing-whitespace
 -   repo: local
     hooks:
@@ -49,8 +48,8 @@ repos:
                 entry: python -m pylint --rcfile=pylintrc
                 language: system
                 types: [python]
--   repo: git://github.com/Lucas-C/pre-commit-hooks
-    rev: v1.1.6
+-   repo: https://github.com/Lucas-C/pre-commit-hooks
+    rev: v1.1.7
     hooks:
     -   id: remove-tabs
     -   id: remove-crlf
diff --git a/.travis.yml b/.travis.yml
index 386bd3d..20b450a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,7 +8,6 @@ stages:
 - deploy
 
 script:
-- pip install .
 - cd tests
 - coverage run --include='*/site-packages/jsonpath2/*' --omit='*/site-packages/jsonpath2/parser/JSONPath*' -m pytest -xv
 - coverage report -m --fail-under 100
@@ -16,7 +15,9 @@ script:
 - python setup.py bdist_wheel
 - python setup.py sdist
 
-install: pip install -r requirements-dev.txt
+install:
+- pip install coverage pep257 pre-commit pylint pytest readthedocs-sphinx-ext recommonmark setuptools sphinx sphinx-rtd-theme
+- pip install .
 jobs:
   include:
   - stage: lint
diff --git a/requirements-dev.txt b/requirements-dev.txt
deleted file mode 100644
index f88b784..0000000
--- a/requirements-dev.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-antlr4-python3-runtime
-coverage
-pep257
-pre-commit
-pylint
-pytest
-readthedocs-sphinx-ext
-recommonmark
-recommonmark
-setuptools
-six
-sphinx
-sphinx-rtd-theme
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index 425f17e..0000000
--- a/requirements.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-antlr4-python3-runtime==4.7.2
-setuptools
-six
diff --git a/setup.py b/setup.py
index e03b926..3005991 100644
--- a/setup.py
+++ b/setup.py
@@ -19,8 +19,6 @@
     author_email='mark.borkum@pnnl.gov',
     packages=find_packages(),
     install_requires=[
-        'antlr4-python3-runtime==4.7.2',
-        'setuptools',
-        'six'
+        'antlr4-python3-runtime==4.7.2'
     ]
 )