diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7dbd35919f..767d4b5856 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@ Important changes to data models, configuration, and migrations between each
 AppEngine version, listed here to ease deployment and troubleshooting.
 
 ## Next Release (replace with git tag when deployed)
+ * Bump runtimeVersion to `2025.10.17`.
+ * Updated `neat_cache` to `2.0.5`
 
 ## `20251015t083400-all`
  * Bump runtimeVersion to `2025.10.10`.
diff --git a/app/lib/shared/versions.dart b/app/lib/shared/versions.dart
index 6a6f68cbad..7cbd6469d0 100644
--- a/app/lib/shared/versions.dart
+++ b/app/lib/shared/versions.dart
@@ -24,10 +24,10 @@ final RegExp runtimeVersionPattern = RegExp(r'^\d{4}\.\d{2}\.\d{2}$');
 /// when the version switch happens.
 const _acceptedRuntimeVersions = <String>[
   // The current [runtimeVersion].
-  '2025.10.10',
+  '2025.10.17',
   // Fallback runtime versions.
+  '2025.10.10',
   '2025.09.30',
-  '2025.09.22',
 ];
 
 /// Sets the current runtime versions.
diff --git a/app/pubspec.yaml b/app/pubspec.yaml
index 00df2605f0..07c9ccdcbf 100644
--- a/app/pubspec.yaml
+++ b/app/pubspec.yaml
@@ -29,7 +29,7 @@ dependencies:
   markdown: ^7.2.2
   meta: ^1.1.2
   mime: ^2.0.0
-  neat_cache: ^2.0.4
+  neat_cache: ^2.0.5
   neat_periodic_task: ^2.0.0
   path: '^1.8.0'
   pem: ^2.0.1
diff --git a/pubspec.lock b/pubspec.lock
index 537b47b3f5..001dc42920 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -573,10 +573,10 @@ packages:
     dependency: transitive
     description:
       name: neat_cache
-      sha256: "72bebca0bb1a443c0c8e76ddae55ef9059b8bc591edb88168d19f5e9a55a4dba"
+      sha256: "02ce0965835a4e0bb3021a49156b38c0f943642404fbf959cb2d3345168875d9"
       url: "https://pub.dev"
     source: hosted
-    version: "2.0.4"
+    version: "2.0.5"
   neat_periodic_task:
     dependency: transitive
     description: