diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index 5989973c..b99aa55c 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
 
     steps:
     - uses: actions/checkout@v2
diff --git a/Makefile b/Makefile
index 9c347328..f623e47d 100644
--- a/Makefile
+++ b/Makefile
@@ -113,18 +113,18 @@ pre-commit: .git/hooks/pre-commit  ## Create the pre-commit hook
 # Linting and code analysis
 .PHONY: black
 black: venv  ## Format the code using black
-	$(BLACK) --safe --line-length 120 --target-version py35 $(PACKAGE_DIR)
-	$(BLACK) --safe --line-length 120 --target-version py35 $(TEST_DIR)
+	$(BLACK) --safe --line-length 120 --target-version py38 $(PACKAGE_DIR)
+	$(BLACK) --safe --line-length 120 --target-version py38 $(TEST_DIR)
 ifneq ("$(wildcard setup.py)", "")
-	$(BLACK) --safe --line-length 120 --target-version py35 setup.py
+	$(BLACK) --safe --line-length 120 --target-version py38 setup.py
 endif
 
 .PHONY: lint-black
 lint-black: venv  ## Check that the code is formatted using black
-	$(BLACK) --check --line-length 120 --safe --target-version py35 $(PACKAGE_DIR)
-	$(BLACK) --check --line-length 120 --safe --target-version py35 $(TEST_DIR)
+	$(BLACK) --check --line-length 120 --safe --target-version py38 $(PACKAGE_DIR)
+	$(BLACK) --check --line-length 120 --safe --target-version py38 $(TEST_DIR)
 ifneq ("$(wildcard setup.py)", "")
-	$(BLACK) --check --line-length 120 --safe --target-version py35 setup.py
+	$(BLACK) --check --line-length 120 --safe --target-version py38 setup.py
 endif
 
 .PHONY: lint-flake8
diff --git a/androidtv/exceptions.py b/androidtv/exceptions.py
index 10a3aff6..326e5db4 100644
--- a/androidtv/exceptions.py
+++ b/androidtv/exceptions.py
@@ -1,6 +1,4 @@
-"""Exceptions for use throughout the code.
-
-"""
+"""Exceptions for use throughout the code."""
 
 
 class LockNotAcquiredException(Exception):