diff --git a/manifest.json b/manifest.json
index bd09173..c255bdb 100644
--- a/manifest.json
+++ b/manifest.json
@@ -2,7 +2,7 @@
   "id": "mdmenu",
   "name": "mdMenu",
   "version": "1.0.3",
-  "minAppVersion": "1.13.0",
+  "minAppVersion": "1.12.7",
   "description": "A mini WYSIWYG-style Markdown formatting toolbar.",
   "author": "Michael Makarov",
   "isDesktopOnly": false
diff --git a/package-lock.json b/package-lock.json
index 8c5488e..02edaf8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@types/node": "^25.9.3",
         "esbuild": "^0.28.1",
         "eslint": "^10.5.0",
-        "obsidian": "^1.13.1",
+        "obsidian": "^1.12.3",
         "tslib": "^2.8.1",
         "typescript": "^6.0.3",
         "typescript-eslint": "^8.61.0",
@@ -2406,9 +2406,9 @@
       "license": "MIT"
     },
     "node_modules/obsidian": {
-      "version": "1.13.1",
-      "resolved": "https://registry.npmjs.org/obsidian/-/obsidian-1.13.1.tgz",
-      "integrity": "sha512-qtTEA2pmhJzhuhJqzbBFRYhpIOqvW+krDYjtFynv66KbxBbumHBlsJfWw3I4jtnK/6fZwbQhCrmmDdRwXmX56w==",
+      "version": "1.12.3",
+      "resolved": "https://registry.npmjs.org/obsidian/-/obsidian-1.12.3.tgz",
+      "integrity": "sha512-HxWqe763dOqzXjnNiHmAJTRERN8KILBSqxDSEqbeSr7W8R8Jxezzbca+nz1LiiqXnMpM8lV2jzAezw3CZ4xNUw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index 488334b..7ac8d49 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "@types/node": "^25.9.3",
     "esbuild": "^0.28.1",
     "eslint": "^10.5.0",
-    "obsidian": "^1.13.1",
+    "obsidian": "^1.12.3",
     "tslib": "^2.8.1",
     "typescript": "^6.0.3",
     "typescript-eslint": "^8.61.0",
diff --git a/src/settingsTab.ts b/src/settingsTab.ts
index 80e52c4..9b4330d 100644
--- a/src/settingsTab.ts
+++ b/src/settingsTab.ts
@@ -116,7 +116,7 @@ export class MdMenuSettingTab extends PluginSettingTab {
           }
           await this.plugin.saveSettings();
           this.plugin.refreshToolbar();
-          this.update();
+          this.display();
         });
       });
 
@@ -134,7 +134,7 @@ export class MdMenuSettingTab extends PluginSettingTab {
           ];
           await this.plugin.saveSettings();
           this.plugin.refreshToolbar();
-          this.update();
+          this.display();
         });
       });
 
@@ -148,7 +148,7 @@ export class MdMenuSettingTab extends PluginSettingTab {
           );
           await this.plugin.saveSettings();
           this.plugin.refreshToolbar();
-          this.update();
+          this.display();
         });
       });
 
@@ -206,7 +206,7 @@ export class MdMenuSettingTab extends PluginSettingTab {
             ];
             await this.plugin.saveSettings();
             this.plugin.refreshToolbar();
-            this.update();
+            this.display();
           });
       });
   }
@@ -280,7 +280,7 @@ export class MdMenuSettingTab extends PluginSettingTab {
               );
             await this.plugin.saveSettings();
             this.plugin.refreshToolbar();
-            this.update();
+            this.display();
           });
         });
     });
@@ -304,7 +304,7 @@ export class MdMenuSettingTab extends PluginSettingTab {
     this.plugin.settings.toolbarItems = items;
     await this.plugin.saveSettings();
     this.plugin.refreshToolbar();
-    this.update();
+    this.display();
   }
 
   private nextSeparatorId(): string {
diff --git a/tests/releaseMetadata.test.ts b/tests/releaseMetadata.test.ts
new file mode 100644
index 0000000..cee477a
--- /dev/null
+++ b/tests/releaseMetadata.test.ts
@@ -0,0 +1,21 @@
+import { readFileSync } from "node:fs";
+import { describe, expect, it } from "vitest";
+
+interface Manifest {
+  version: string;
+  minAppVersion: string;
+}
+
+function readJson<T>(path: string): T {
+  return JSON.parse(readFileSync(path, "utf8")) as T;
+}
+
+describe("release metadata", () => {
+  it("targets the latest public Obsidian release as the minimum app version", () => {
+    const manifest = readJson<Manifest>("manifest.json");
+    const versions = readJson<Record<string, string>>("versions.json");
+
+    expect(manifest.minAppVersion).toBe("1.12.7");
+    expect(versions[manifest.version]).toBe(manifest.minAppVersion);
+  });
+});
diff --git a/versions.json b/versions.json
index 4680a73..ff0212d 100644
--- a/versions.json
+++ b/versions.json
@@ -1,3 +1,3 @@
 {
-  "1.0.3": "1.13.0"
+  "1.0.3": "1.12.7"
 }