diff --git a/pyproject.toml b/pyproject.toml
index 7dcf03500..284d579d7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -75,7 +75,7 @@ dependencies = [
   "paypal-checkout-serversdk==1.0.*",
   "PyJWT==2.8.*",
   "phonenumberslite==8.13.*",
-  "Pillow==10.3.*",
+  "Pillow==10.4.*",
   "pretix-plugin-build",
   "protobuf==5.27.*",
   "psycopg2-binary",