diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b708e00..5f4755c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -45,9 +45,7 @@ before_script:
 test:
   stage: test
   script:
-    - python setup.py test
-    - pip install tox pylint
-    - tox -e py37,pylint
+    - pytest tests/
 
 build:
   stage: build
diff --git a/requirements/dev b/requirements/dev
index 587f707..8982161 100644
--- a/requirements/dev
+++ b/requirements/dev
@@ -4,7 +4,7 @@ bumpversion==0.5.3
 flake8==3.5.0
 tox==3.26.0
 coverage==4.5.1
-Sphinx==1.8.1
+Sphinx==5.3.0
 twine==1.12.1
 
 pytest==3.8.2
diff --git a/seqreports b/seqreports
index b5b720a..29fddb4 160000
--- a/seqreports
+++ b/seqreports
@@ -1 +1 @@
-Subproject commit b5b720adfefd45016eab6f51724c11e289ef0040
+Subproject commit 29fddb4e1f401a506367727813c3ddf49147ee24