diff --git a/pyproject.toml b/pyproject.toml
index 98662e33..efe1cd82 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,7 +13,7 @@ dependencies = [
 ]
 optional-dependencies.dev = [
     "black==24.10.0",
-    "coverage==7.6.1",
+    "coverage==7.6.4",
     "lxml-stubs==0.5.1",
     "mypy==1.11.2",
     "pip-tools==7.4.1",
diff --git a/requirements.txt b/requirements.txt
index a0b6b6b7..6302ad33 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ click==8.1.7
     # via
     #   black
     #   pip-tools
-coverage==7.6.1
+coverage==7.6.4
     # via ictu-kwaliteitsaanpak (pyproject.toml)
 dill==0.3.8
     # via pylint