diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index dda73f2..8a9f4ff 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.1.0
+    rev: v4.2.0
     hooks:
       - id: trailing-whitespace
         args: [--markdown-linebreak-ext=md]
@@ -23,7 +23,7 @@ repos:
       - id: isort
         name: isort (python)
   - repo: https://github.com/asottile/pyupgrade
-    rev: v2.31.1
+    rev: v2.32.0
     hooks:
     -   id: pyupgrade
         args: [--py37-plus]
diff --git a/vdirsyncer/cli/fetchparams.py b/vdirsyncer/cli/fetchparams.py
index 2ef6c4f..7952bc6 100644
--- a/vdirsyncer/cli/fetchparams.py
+++ b/vdirsyncer/cli/fetchparams.py
@@ -82,9 +82,7 @@ def _strategy_command(*command: str, shell: bool = False):
     expanded_command = list(map(expand_path, command))
 
     try:
-        stdout = subprocess.check_output(
-            expanded_command, universal_newlines=True, shell=shell
-        )
+        stdout = subprocess.check_output(expanded_command, text=True, shell=shell)
         return stdout.strip("\n")
     except OSError as e:
         cmd = " ".join(expanded_command)