diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 64d3910..df89581 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -15,7 +15,7 @@ jobs:
 
       - name: Install dependencies
         run: |
-          dnf install -y pre-commit git libpq-devel
+          dnf install -y git libpq-devel
           pip install poetry>=1.2
 
       - name: Mark the working directory as safe for Git
@@ -25,7 +25,7 @@ jobs:
         run: poetry install
 
       - name: Run pre-commit checks
-        run: pre-commit run --all-files
+        run: poetry run pre-commit run --all-files
 
 
   licenses:
diff --git a/tox.ini b/tox.ini
index f82ccef..bc9064d 100644
--- a/tox.ini
+++ b/tox.ini
@@ -32,7 +32,7 @@ commands=
     poetry run sphinx-build -W -b html -d {envtmpdir}/doctrees .  _build/html
 
 [testenv:checks]
-commands = pre-commit run --all-files
+commands = poetry run pre-commit run --all-files
 
 [testenv:licenses]
 commands = poetry run devel/run-liccheck.sh