diff --git a/package-lock.json b/package-lock.json
index f8d63c05..a1a27c4c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "GPL-3.0-or-later",
       "dependencies": {
         "@picocss/pico": "^2.1.1",
-        "@teipublisher/pb-components": "2.26.0-next-3.16",
+        "@teipublisher/pb-components": "2.26.0",
         "monaco-editor": "^0.53.0"
       },
       "devDependencies": {
@@ -1427,6 +1427,16 @@
         "@polymer/polymer": "^3.0.0"
       }
     },
+    "node_modules/@polymer/iron-collapse": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/@polymer/iron-collapse/-/iron-collapse-3.0.1.tgz",
+      "integrity": "sha512-yg6q5ZyckQR9VL9VmLrSTkSFXWy9AcJC8KtnD5cg0EHRPbakE8I9S/gVAgeP4nMWV2a/BjLLC4IBygcCMDhAGw==",
+      "license": "BSD-3-Clause",
+      "dependencies": {
+        "@polymer/iron-resizable-behavior": "^3.0.0-pre.26",
+        "@polymer/polymer": "^3.0.0"
+      }
+    },
     "node_modules/@polymer/iron-dropdown": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/@polymer/iron-dropdown/-/iron-dropdown-3.0.1.tgz",
@@ -1931,9 +1941,9 @@
       }
     },
     "node_modules/@teipublisher/pb-components": {
-      "version": "2.26.0-next-3.16",
-      "resolved": "https://registry.npmjs.org/@teipublisher/pb-components/-/pb-components-2.26.0-next-3.16.tgz",
-      "integrity": "sha512-E/QtCoGSzPlmCK0gTXCcsOxAMm0jLmssWhv1T7PdOyorQNFF3YFFyGZlOz/D55N7FxJ3/0elXFCMmy7vowYvCQ==",
+      "version": "2.26.0",
+      "resolved": "https://registry.npmjs.org/@teipublisher/pb-components/-/pb-components-2.26.0.tgz",
+      "integrity": "sha512-as6jmb5trD1qcVlhiOTxcw2yiLNLm9XxoxKlQEE2hihXO4ODqo+o4Fo72LBlZ3Ban41/BhOnI/cJObU4bEH0jg==",
       "license": "GPL-3.0-or-later",
       "dependencies": {
         "@babel/runtime": "7.27.1",
@@ -1942,6 +1952,7 @@
         "@lrnwebcomponents/es-global-bridge": "^7.0.4",
         "@polymer/app-layout": "^3.1.0",
         "@polymer/iron-ajax": "^3.0.1",
+        "@polymer/iron-collapse": "^3.0.1",
         "@polymer/iron-form": "^3.0.1",
         "@polymer/iron-icon": "^3.0.1",
         "@polymer/iron-icons": "^3.0.1",
diff --git a/package.json b/package.json
index fe6d0cd5..ffbc13a2 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
   "homepage": "https://github.com/eeditiones/jinks#readme",
   "dependencies": {
     "@picocss/pico": "^2.1.1",
-    "@teipublisher/pb-components": "2.26.0-next-3.16",
+    "@teipublisher/pb-components": "2.26.0",
     "monaco-editor": "^0.53.0"
   },
   "devDependencies": {