diff --git a/zddc/internal/apps/embedded/archive.html b/zddc/internal/apps/embedded/archive.html
index 8e27b4c..da262b0 100644
--- a/zddc/internal/apps/embedded/archive.html
+++ b/zddc/internal/apps/embedded/archive.html
@@ -2582,7 +2582,7 @@ td[data-field="trackingNumber"] {
                 </svg>
                 <div class="header-title-group">
                     <span class="app-header__title">ZDDC Archive</span>
-                    <span class="build-timestamp">v0.0.20</span>
+                    <span class="build-timestamp">v0.0.21</span>
                 </div>
                 <button id="addDirectoryBtn" class="btn btn-primary">Use Local Directory</button>
                 <button id="refreshHeaderBtn" class="btn btn-secondary hidden" title="Refresh Data">⟳</button>
diff --git a/zddc/internal/apps/embedded/browse.html b/zddc/internal/apps/embedded/browse.html
index 23bec60..275604d 100644
--- a/zddc/internal/apps/embedded/browse.html
+++ b/zddc/internal/apps/embedded/browse.html
@@ -2369,7 +2369,7 @@ body {
             </svg>
             <div class="header-title-group">
                 <span class="app-header__title">ZDDC Browse</span>
-                <span class="build-timestamp">v0.0.20</span>
+                <span class="build-timestamp">v0.0.21</span>
             </div>
             <button id="addDirectoryBtn" class="btn btn-primary">Use Local Directory</button>
             <button id="refreshHeaderBtn" class="btn btn-secondary hidden" title="Refresh listing" aria-label="Refresh listing">⟳</button>
diff --git a/zddc/internal/apps/embedded/classifier.html b/zddc/internal/apps/embedded/classifier.html
index 6a1ccc6..2e2a4c1 100644
--- a/zddc/internal/apps/embedded/classifier.html
+++ b/zddc/internal/apps/embedded/classifier.html
@@ -1793,7 +1793,7 @@ body.is-elevated::after {
                     </svg>
                     <div class="header-title-group">
                         <span class="app-header__title">ZDDC Classifier</span>
-                        <span class="build-timestamp">v0.0.20</span>
+                        <span class="build-timestamp">v0.0.21</span>
                     </div>
                     <button id="addDirectoryBtn" class="btn btn-primary">Use Local Directory</button>
                     <button id="refreshHeaderBtn" class="btn btn-secondary hidden" title="Refresh and rescan directory" aria-label="Refresh" style="font-size:1.1rem;">⟳</button>
diff --git a/zddc/internal/apps/embedded/index.html b/zddc/internal/apps/embedded/index.html
index eaa79e9..037fa72 100644
--- a/zddc/internal/apps/embedded/index.html
+++ b/zddc/internal/apps/embedded/index.html
@@ -1536,7 +1536,7 @@ body {
             </svg>
             <div class="header-title-group">
                 <span class="app-header__title">ZDDC</span>
-                <span class="build-timestamp">v0.0.20</span>
+                <span class="build-timestamp">v0.0.21</span>
             </div>
         </div>
         <div class="header-right">
diff --git a/zddc/internal/apps/embedded/transmittal.html b/zddc/internal/apps/embedded/transmittal.html
index 6a1a727..bcd29fd 100644
--- a/zddc/internal/apps/embedded/transmittal.html
+++ b/zddc/internal/apps/embedded/transmittal.html
@@ -2635,7 +2635,7 @@ dialog.modal--narrow {
             </svg>
             <div class="header-title-group">
                 <span class="app-header__title">ZDDC Transmittal</span>
-                <span class="build-timestamp">v0.0.20</span>
+                <span class="build-timestamp">v0.0.21</span>
             </div>
             <span id="no-js-notice" class="text-gray-400 text-xs italic">JavaScript not available</span>
             <!-- Publish split-button (Transmittal-specific primary action;
diff --git a/zddc/internal/apps/embedded/versions.txt b/zddc/internal/apps/embedded/versions.txt
index 20c1677..71ddc46 100644
--- a/zddc/internal/apps/embedded/versions.txt
+++ b/zddc/internal/apps/embedded/versions.txt
@@ -1,8 +1,8 @@
 # Generated by build.sh — do not edit. One <app>=<build label> per line.
-archive=v0.0.20
-transmittal=v0.0.20
-classifier=v0.0.20
-landing=v0.0.20
-form=v0.0.20
-tables=v0.0.20
-browse=v0.0.20
+archive=v0.0.21
+transmittal=v0.0.21
+classifier=v0.0.21
+landing=v0.0.21
+form=v0.0.21
+tables=v0.0.21
+browse=v0.0.21
diff --git a/zddc/internal/handler/tables.html b/zddc/internal/handler/tables.html
index d2a51f9..c18c810 100644
--- a/zddc/internal/handler/tables.html
+++ b/zddc/internal/handler/tables.html
@@ -1534,7 +1534,7 @@ body.is-elevated::after {
             </svg>
             <div class="header-title-group">
                 <span class="app-header__title" id="table-title">ZDDC Table</span>
-                <span class="build-timestamp"><span style="color:red;font-weight:bold">v0.0.21-dev · 2026-05-21 16:22:47 · 736f422-dirty</span></span>
+                <span class="build-timestamp">v0.0.21</span>
             </div>
         </div>
         <div class="header-right">