diff --git a/debian/control b/debian/control
index e31fb302..00bc55af 100644
--- a/debian/control
+++ b/debian/control
@@ -79,7 +79,7 @@ Build-Depends: debhelper (>= 11),
  uuid-dev,
  debhelper (>= 12~),
  bash-completion,
- pve-eslint,
+ pve-eslint (>= 7.12.1-1),
  python3-docutils,
  python3-pygments,
  rsync,
diff --git a/debian/debcargo.toml b/debian/debcargo.toml
index 225f8265..9fdb60af 100644
--- a/debian/debcargo.toml
+++ b/debian/debcargo.toml
@@ -14,7 +14,7 @@ section = "admin"
 build_depends = [
   "debhelper (>= 12~)",
   "bash-completion",
-  "pve-eslint",
+  "pve-eslint (>= 7.12.1-1)",
   "python3-docutils",
   "python3-pygments",
   "rsync",
diff --git a/www/Makefile b/www/Makefile
index f64d2bba..1df2195a 100644
--- a/www/Makefile
+++ b/www/Makefile
@@ -83,7 +83,7 @@ js/proxmox-backup-gui.js: .lint-incremental js OnlineHelpInfo.js ${JSSRC}
 
 .PHONY: check
 check:
-	eslint ${JSSRC}
+	eslint --strict ${JSSRC}
 	touch ".lint-incremental"
 
 .lint-incremental: ${JSSRC}