diff --git a/pikit-web/assets/main.js b/pikit-web/assets/main.js
index 1e1869d..f46be71 100644
--- a/pikit-web/assets/main.js
+++ b/pikit-web/assets/main.js
@@ -5,7 +5,7 @@ import { placeholderStatus, renderStats } from "./status.js";
 import { initServiceControls, renderServices } from "./services.js";
 import { initSettings } from "./settings.js";
 import { initUpdateSettings, isUpdatesDirty } from "./update-settings.js";
-import { initReleaseUI } from "./releases.js?v=20251213f";
+import { initReleaseUI } from "./releases.js?v=20251213g";
 
 const servicesGrid = document.getElementById("servicesGrid");
 const heroStats = document.getElementById("heroStats");
diff --git a/pikit-web/assets/releases.js b/pikit-web/assets/releases.js
index 3125602..5d3985f 100644
--- a/pikit-web/assets/releases.js
+++ b/pikit-web/assets/releases.js
@@ -45,6 +45,7 @@ export function initReleaseUI({ showToast, showBusy, hideBusy, confirmAction })
   let releaseLogLines = [];
   let releaseLastFetched = 0;
   let lastReleaseLogKey = "";
+  let lastReleaseToastKey = null;
   let changelogCache = { version: null, text: "" };
   let lastChangelogUrl = null;
   let releaseChannel = "dev";
@@ -159,9 +160,9 @@ export function initReleaseUI({ showToast, showBusy, hideBusy, confirmAction })
         logRelease(`Status: ${status}${progress ? " • " + progress : ""}${message ? " • " + message : ""}`);
         lastReleaseLogKey = key;
       }
-      releaseLastFetched = now;
-      if (status === "update_available" && message && message.startsWith("http")) {
-        lastChangelogUrl = message;
+    releaseLastFetched = now;
+    if (status === "update_available" && message && message.startsWith("http")) {
+      lastChangelogUrl = message;
       } else if (latest_version) {
         lastChangelogUrl = `https://git.44r0n.cc/44r0n7/pi-kit/releases/download/v${latest_version}/CHANGELOG-${latest_version}.txt`;
       }
@@ -200,11 +201,20 @@ export function initReleaseUI({ showToast, showBusy, hideBusy, confirmAction })
         releaseBusyActive = false;
         hideBusy();
         if (releaseProgress) releaseProgress.textContent = "";
-        if (state.status === "up_to_date") {
-          showToast(state.message || "Update complete", "success");
+        // Only toast once per apply/rollback cycle
+        if (state.status === "up_to_date" && releaseBusyActive === false) {
+          const key = `ok-${state.current_version || ""}-${state.latest_version || ""}`;
+          if (lastReleaseToastKey !== key) {
+            lastReleaseToastKey = key;
+            showToast(state.message || "Update complete", "success");
+          }
           logRelease("Update complete");
         } else if (state.status === "error") {
-          showToast(state.message || "Update failed", "error");
+          const key = `err-${state.message || ""}`;
+          if (lastReleaseToastKey !== key) {
+            lastReleaseToastKey = key;
+            showToast(state.message || "Update failed", "error");
+          }
           logRelease(`Error: ${state.message || "Update failed"}`);
         }
       }
@@ -242,6 +252,7 @@ export function initReleaseUI({ showToast, showBusy, hideBusy, confirmAction })
 
     releaseApplyBtn?.addEventListener("click", async () => {
       try {
+        lastReleaseToastKey = null;
         const state = window.__lastReleaseState || {};
         const { current_version, latest_version } = state;
         const sameVersion =
@@ -274,6 +285,7 @@ export function initReleaseUI({ showToast, showBusy, hideBusy, confirmAction })
 
     releaseRollbackBtn?.addEventListener("click", async () => {
       try {
+        lastReleaseToastKey = null;
         releaseBusyActive = true;
         showBusy("Rolling back…", "Restoring previous backup.");
         logRelease("Starting rollback…");
diff --git a/pikit-web/index.html b/pikit-web/index.html
index d89e4e7..1775070 100644
--- a/pikit-web/index.html
+++ b/pikit-web/index.html
@@ -726,7 +726,7 @@
       </div>
     </div>
 
-    <script type="module" src="assets/main.js?v=20251213f"></script>
+    <script type="module" src="assets/main.js?v=20251213g"></script>
     <div id="toastContainer" class="toast-container"></div>
   </body>
 </html>