diff --git a/package-lock.json b/package-lock.json
index 5074c4a83e..2a0894c80f 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": "1.5.7",
+        "jassub": "1.5.8",
         "jellyfin-apiclient": "1.10.0",
         "jquery": "3.6.3",
         "jstree": "3.3.15",
@@ -7296,7 +7296,7 @@
     },
     "node_modules/event-target-polyfill": {
       "version": "0.0.3",
-      "resolved": "git+ssh://git@github.com/ThaUnknown/event-target-polyfill.git#8becf1fbdd9ec547c1ea2097d2cb492f6e4d3984",
+      "resolved": "git+ssh://git@github.com/ThaUnknown/event-target-polyfill.git#5cb9a0ed6774af1b905b525964316911375726a7",
       "license": "MIT"
     },
     "node_modules/eventemitter3": {
@@ -9653,9 +9653,9 @@
       }
     },
     "node_modules/jassub": {
-      "version": "1.5.7",
-      "resolved": "https://registry.npmjs.org/jassub/-/jassub-1.5.7.tgz",
-      "integrity": "sha512-/gBotWw34MKccleaFTKFqfZ+LF+lXhLRB7iQzWNm5RAQixBkF2d4AMazpQUJ7jMRUSwwyvRyvZWV9rRah2n3og==",
+      "version": "1.5.8",
+      "resolved": "https://registry.npmjs.org/jassub/-/jassub-1.5.8.tgz",
+      "integrity": "sha512-zmckN4puuayx0uv12g6uMDtpdmGEqhV8o2qKnvzrkGD5/FVZ9ufcjwpy4R9c28/Lt4brmRXRBE2o9IXxl8h6rw==",
       "dependencies": {
         "rvfc-polyfill": "^1.0.4"
       }
@@ -24491,8 +24491,8 @@
       }
     },
     "event-target-polyfill": {
-      "version": "git+ssh://git@github.com/ThaUnknown/event-target-polyfill.git#8becf1fbdd9ec547c1ea2097d2cb492f6e4d3984",
-      "from": "event-target-polyfill@github:ThaUnknown/event-target-polyfill"
+      "version": "git+ssh://git@github.com/ThaUnknown/event-target-polyfill.git#5cb9a0ed6774af1b905b525964316911375726a7",
+      "from": "event-target-polyfill@https://github.com/ThaUnknown/event-target-polyfill"
     },
     "eventemitter3": {
       "version": "4.0.7",
@@ -26245,9 +26245,9 @@
       "dev": true
     },
     "jassub": {
-      "version": "1.5.7",
-      "resolved": "https://registry.npmjs.org/jassub/-/jassub-1.5.7.tgz",
-      "integrity": "sha512-/gBotWw34MKccleaFTKFqfZ+LF+lXhLRB7iQzWNm5RAQixBkF2d4AMazpQUJ7jMRUSwwyvRyvZWV9rRah2n3og==",
+      "version": "1.5.8",
+      "resolved": "https://registry.npmjs.org/jassub/-/jassub-1.5.8.tgz",
+      "integrity": "sha512-zmckN4puuayx0uv12g6uMDtpdmGEqhV8o2qKnvzrkGD5/FVZ9ufcjwpy4R9c28/Lt4brmRXRBE2o9IXxl8h6rw==",
       "requires": {
         "rvfc-polyfill": "^1.0.4"
       }
diff --git a/package.json b/package.json
index 581d5104e0..dee365876b 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": "1.5.7",
+    "jassub": "1.5.8",
     "jellyfin-apiclient": "1.10.0",
     "jquery": "3.6.3",
     "jstree": "3.3.15",