diff --git a/package-lock.json b/package-lock.json
index fd6a196a77..bb404ee2e7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32,7 +32,7 @@
         "history": "5.3.0",
         "hls.js": "1.3.4",
         "intersection-observer": "0.12.2",
-        "jassub": "1.5.11",
+        "jassub": "1.5.12",
         "jellyfin-apiclient": "1.10.0",
         "jquery": "3.6.3",
         "jstree": "3.3.15",
@@ -9653,9 +9653,9 @@
       }
     },
     "node_modules/jassub": {
-      "version": "1.5.11",
-      "resolved": "https://registry.npmjs.org/jassub/-/jassub-1.5.11.tgz",
-      "integrity": "sha512-wkmoTYSvbS0j95FH2uh0opwK/CQR/3b0oZaeSPxcMFsZ88Ss5LeLYgtgs3yXy/3lE6/prZYzsKfeOdL01iqOBA==",
+      "version": "1.5.12",
+      "resolved": "https://registry.npmjs.org/jassub/-/jassub-1.5.12.tgz",
+      "integrity": "sha512-CJiuNCXMMGqfmVVlaDyxqaKfOy3RIHW4HBwVWvbq8pl/d1/y1fgTarfR31whUUupHZCe7Tfq8XB7WDgdu6IHaA==",
       "dependencies": {
         "rvfc-polyfill": "^1.0.4"
       }
@@ -26245,9 +26245,9 @@
       "dev": true
     },
     "jassub": {
-      "version": "1.5.11",
-      "resolved": "https://registry.npmjs.org/jassub/-/jassub-1.5.11.tgz",
-      "integrity": "sha512-wkmoTYSvbS0j95FH2uh0opwK/CQR/3b0oZaeSPxcMFsZ88Ss5LeLYgtgs3yXy/3lE6/prZYzsKfeOdL01iqOBA==",
+      "version": "1.5.12",
+      "resolved": "https://registry.npmjs.org/jassub/-/jassub-1.5.12.tgz",
+      "integrity": "sha512-CJiuNCXMMGqfmVVlaDyxqaKfOy3RIHW4HBwVWvbq8pl/d1/y1fgTarfR31whUUupHZCe7Tfq8XB7WDgdu6IHaA==",
       "requires": {
         "rvfc-polyfill": "^1.0.4"
       }
diff --git a/package.json b/package.json
index c2331cba92..3f4cadfbc2 100644
--- a/package.json
+++ b/package.json
@@ -91,7 +91,7 @@
     "history": "5.3.0",
     "hls.js": "1.3.4",
     "intersection-observer": "0.12.2",
-    "jassub": "1.5.11",
+    "jassub": "1.5.12",
     "jellyfin-apiclient": "1.10.0",
     "jquery": "3.6.3",
     "jstree": "3.3.15",