diff --git a/package-lock.json b/package-lock.json
index d0aff7ae..13070227 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@fortawesome/free-regular-svg-icons": "^6.7.2",
         "@fortawesome/free-solid-svg-icons": "^6.4.0",
         "@fortawesome/react-fontawesome": "^0.2.1",
-        "@primer/react-brand": "^0.44.1",
+        "@primer/react-brand": "^0.58.2",
         "@types/node": "24.7.2",
         "@types/react": "^18.2.0",
         "@types/react-dom": "^18.2.0",
@@ -1454,9 +1454,9 @@
       }
     },
     "node_modules/@oddbird/popover-polyfill": {
-      "version": "0.4.3",
-      "resolved": "https://registry.npmjs.org/@oddbird/popover-polyfill/-/popover-polyfill-0.4.3.tgz",
-      "integrity": "sha512-kBS0ZAwH8kZqFl0mV89KPK4cLYl2ZoKSfYngK4dz1eLAhKzTK0yu4LrvLdMeM7JhjWK6GxBtiY+cl1s6vR2pUg=="
+      "version": "0.5.2",
+      "resolved": "https://registry.npmjs.org/@oddbird/popover-polyfill/-/popover-polyfill-0.5.2.tgz",
+      "integrity": "sha512-iFrvar5SOMtKFOSjYvs4z9UlLqDdJbMx0mgISLcPedv+g0ac5sgeETLGtipHCVIae6HJPclNEH5aCyD1RZaEHw=="
     },
     "node_modules/@parcel/watcher": {
       "version": "2.5.0",
@@ -1763,26 +1763,35 @@
       }
     },
     "node_modules/@primer/behaviors": {
-      "version": "1.8.0",
-      "resolved": "https://registry.npmjs.org/@primer/behaviors/-/behaviors-1.8.0.tgz",
-      "integrity": "sha512-ZUfhWVY4ZBKc2Fh3fIa2Qwwa3SnOi914lY5wcmN+UNtsBxeXsjWNwpohJbwRwWZm+nJ3C1n9qJFWpHuBlDVU1A=="
+      "version": "1.8.3",
+      "resolved": "https://registry.npmjs.org/@primer/behaviors/-/behaviors-1.8.3.tgz",
+      "integrity": "sha512-Cot5Jg5McTT4zg41omctzY60DygZ6qlhrBtD4rpDBM6vNi6CrCAs/2QSPAgYTW7Kz+jFp4BXJFhNcVqfqTgaxA=="
     },
     "node_modules/@primer/react-brand": {
-      "version": "0.44.1",
-      "resolved": "https://registry.npmjs.org/@primer/react-brand/-/react-brand-0.44.1.tgz",
-      "integrity": "sha512-CYA4iUEanjm8J5dgU9YiNh2oIr/4AYvM26CvMTclEIkX2htCjMhV5A6K2+iO4nYho0Qv6xApW1oIXOyaDPelOw==",
+      "version": "0.58.2",
+      "resolved": "https://registry.npmjs.org/@primer/react-brand/-/react-brand-0.58.2.tgz",
+      "integrity": "sha512-uJBoTLAMsTWIyzjDpz3nZCL7MOrp+G9jvo2Gj/bV4EZpjDX4j5LheEOaLXs61if9SlelqfE7DfLAxapscyxOAg==",
       "dependencies": {
-        "@oddbird/popover-polyfill": "0.4.3",
-        "@primer/behaviors": "^1.3.4",
-        "clsx": "^1.2.1"
+        "@oddbird/popover-polyfill": "0.5.2",
+        "@primer/behaviors": "^1.8.2"
       },
       "engines": {
-        "node": ">=16.0.0",
+        "node": ">=22.0.0",
         "npm": ">=8.0.0"
       },
       "peerDependencies": {
-        "react": ">=17 <20",
-        "react-dom": ">=17 <20"
+        "@types/react": ">=18 <20",
+        "@types/react-dom": ">=18 <20",
+        "react": ">=18 <20",
+        "react-dom": ">=18 <20"
+      },
+      "peerDependenciesMeta": {
+        "@types/react": {
+          "optional": true
+        },
+        "@types/react-dom": {
+          "optional": true
+        }
       }
     },
     "node_modules/@rtsao/scc": {
@@ -2908,14 +2917,6 @@
         "url": "https://github.com/chalk/wrap-ansi?sponsor=1"
       }
     },
-    "node_modules/clsx": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/clsx/-/clsx-1.2.1.tgz",
-      "integrity": "sha512-EcR6r5a8bj6pu3ycsa/E/cKVGuTgZJZdsyUYHOksG/UHIiKfjxzRxYJpyVBwYaQeOvghal9fcc4PidlgzugAQg==",
-      "engines": {
-        "node": ">=6"
-      }
-    },
     "node_modules/color-convert": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
@@ -8387,9 +8388,9 @@
       }
     },
     "@oddbird/popover-polyfill": {
-      "version": "0.4.3",
-      "resolved": "https://registry.npmjs.org/@oddbird/popover-polyfill/-/popover-polyfill-0.4.3.tgz",
-      "integrity": "sha512-kBS0ZAwH8kZqFl0mV89KPK4cLYl2ZoKSfYngK4dz1eLAhKzTK0yu4LrvLdMeM7JhjWK6GxBtiY+cl1s6vR2pUg=="
+      "version": "0.5.2",
+      "resolved": "https://registry.npmjs.org/@oddbird/popover-polyfill/-/popover-polyfill-0.5.2.tgz",
+      "integrity": "sha512-iFrvar5SOMtKFOSjYvs4z9UlLqDdJbMx0mgISLcPedv+g0ac5sgeETLGtipHCVIae6HJPclNEH5aCyD1RZaEHw=="
     },
     "@parcel/watcher": {
       "version": "2.5.0",
@@ -8508,18 +8509,17 @@
       "dev": true
     },
     "@primer/behaviors": {
-      "version": "1.8.0",
-      "resolved": "https://registry.npmjs.org/@primer/behaviors/-/behaviors-1.8.0.tgz",
-      "integrity": "sha512-ZUfhWVY4ZBKc2Fh3fIa2Qwwa3SnOi914lY5wcmN+UNtsBxeXsjWNwpohJbwRwWZm+nJ3C1n9qJFWpHuBlDVU1A=="
+      "version": "1.8.3",
+      "resolved": "https://registry.npmjs.org/@primer/behaviors/-/behaviors-1.8.3.tgz",
+      "integrity": "sha512-Cot5Jg5McTT4zg41omctzY60DygZ6qlhrBtD4rpDBM6vNi6CrCAs/2QSPAgYTW7Kz+jFp4BXJFhNcVqfqTgaxA=="
     },
     "@primer/react-brand": {
-      "version": "0.44.1",
-      "resolved": "https://registry.npmjs.org/@primer/react-brand/-/react-brand-0.44.1.tgz",
-      "integrity": "sha512-CYA4iUEanjm8J5dgU9YiNh2oIr/4AYvM26CvMTclEIkX2htCjMhV5A6K2+iO4nYho0Qv6xApW1oIXOyaDPelOw==",
+      "version": "0.58.2",
+      "resolved": "https://registry.npmjs.org/@primer/react-brand/-/react-brand-0.58.2.tgz",
+      "integrity": "sha512-uJBoTLAMsTWIyzjDpz3nZCL7MOrp+G9jvo2Gj/bV4EZpjDX4j5LheEOaLXs61if9SlelqfE7DfLAxapscyxOAg==",
       "requires": {
-        "@oddbird/popover-polyfill": "0.4.3",
-        "@primer/behaviors": "^1.3.4",
-        "clsx": "^1.2.1"
+        "@oddbird/popover-polyfill": "0.5.2",
+        "@primer/behaviors": "^1.8.2"
       }
     },
     "@rtsao/scc": {
@@ -9267,11 +9267,6 @@
         }
       }
     },
-    "clsx": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/clsx/-/clsx-1.2.1.tgz",
-      "integrity": "sha512-EcR6r5a8bj6pu3ycsa/E/cKVGuTgZJZdsyUYHOksG/UHIiKfjxzRxYJpyVBwYaQeOvghal9fcc4PidlgzugAQg=="
-    },
     "color-convert": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
diff --git a/package.json b/package.json
index 6ef506ba..d016c59e 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "@fortawesome/free-regular-svg-icons": "^6.7.2",
     "@fortawesome/free-solid-svg-icons": "^6.4.0",
     "@fortawesome/react-fontawesome": "^0.2.1",
-    "@primer/react-brand": "^0.44.1",
+    "@primer/react-brand": "^0.58.2",
     "@types/node": "24.7.2",
     "@types/react": "^18.2.0",
     "@types/react-dom": "^18.2.0",