diff --git a/assets/js/advocate.js b/assets/js/advocate.js
index 4464193..9f8bbf7 100644
--- a/assets/js/advocate.js
+++ b/assets/js/advocate.js
@@ -154,8 +154,8 @@
         return;
       }
       files.forEach((f) => {
-        if (f.size > 4 * 1024 * 1024) {
-          setStatus(`${f.name} exceeds the 4 MB limit.`, 'error');
+        if (f.size > 8 * 1024 * 1024) {
+          setStatus(`${f.name} exceeds the 8 MB limit.`, 'error');
           return;
         }
         const ext = (f.name.split('.').pop() || '').toLowerCase();
diff --git a/assets/js/barnevernet.js b/assets/js/barnevernet.js
index 4cddcda..2367f9d 100644
--- a/assets/js/barnevernet.js
+++ b/assets/js/barnevernet.js
@@ -200,8 +200,8 @@
         return;
       }
       files.forEach((f) => {
-        if (f.size > 4 * 1024 * 1024) {
-          setStatus(`${f.name} exceeds the 4 MB limit.`, 'error');
+        if (f.size > 8 * 1024 * 1024) {
+          setStatus(`${f.name} exceeds the 8 MB limit.`, 'error');
           return;
         }
         const ext = (f.name.split('.').pop() || '').toLowerCase();
diff --git a/assets/js/deep-research.js b/assets/js/deep-research.js
index 3e54d3d..5c7e25c 100644
--- a/assets/js/deep-research.js
+++ b/assets/js/deep-research.js
@@ -135,8 +135,8 @@
         return;
       }
       files.forEach((f) => {
-        if (f.size > 4 * 1024 * 1024) {
-          setStatus(`${f.name} exceeds the 4 MB limit.`, 'error');
+        if (f.size > 8 * 1024 * 1024) {
+          setStatus(`${f.name} exceeds the 8 MB limit.`, 'error');
           return;
         }
         const ext = (f.name.split('.').pop() || '').toLowerCase();
diff --git a/includes/bootstrap.php b/includes/bootstrap.php
index 030900a..1b5e508 100644
--- a/includes/bootstrap.php
+++ b/includes/bootstrap.php
@@ -488,7 +488,7 @@ function dbnToolsExcerpt(string $text, int $limit = 520): string
     return rtrim(mb_substr($text, 0, $limit - 1, 'UTF-8')) . '…';
 }
 
-const DBN_TOOLS_EXTRACT_MAX_BYTES = 4 * 1024 * 1024;
+const DBN_TOOLS_EXTRACT_MAX_BYTES = 8 * 1024 * 1024;
 const DBN_TOOLS_EXTRACT_TEXT_LIMIT = 128000;
 const DBN_TOOLS_EXTRACT_ALLOWED_EXTS = ['txt', 'pdf', 'docx'];
 
@@ -516,7 +516,7 @@ function dbnToolsExtractUploadedFile(array $file): array
         dbnToolsAbort('The uploaded file is empty.', 422, 'file_empty');
     }
     if ($size > DBN_TOOLS_EXTRACT_MAX_BYTES) {
-        dbnToolsAbort('File exceeds the 4 MB limit.', 413, 'file_too_large');
+        dbnToolsAbort('File exceeds the 8 MB limit.', 413, 'file_too_large');
     }
 
     $ext = strtolower(pathinfo($originalName, PATHINFO_EXTENSION));