diff --git a/.github/renovate.json5 b/.github/renovate.json5
index b34d1dcab..269a4d2ff 100644
--- a/.github/renovate.json5
+++ b/.github/renovate.json5
@@ -11,6 +11,12 @@
       matchPackageNames: ["tsx"],
       enabled: false,
     },
+    // Reenable once bug with undici v8 is fixed (https://github.com/homarr-labs/homarr/issues/5467)
+    {
+      matchPackageNames: ["undici"],
+      matchNewValue: "8.*",
+      enabled: false,
+    },
     {
       matchUpdateTypes: ["minor", "patch", "pin", "digest"],
       automerge: true,
diff --git a/apps/tasks/package.json b/apps/tasks/package.json
index 2b8f849d6..b118bcbc7 100644
--- a/apps/tasks/package.json
+++ b/apps/tasks/package.json
@@ -41,7 +41,7 @@
     "dotenv": "^17.4.1",
     "fastify": "^5.8.4",
     "superjson": "2.2.6",
-    "undici": "8.0.2"
+    "undici": "7.24.6"
   },
   "devDependencies": {
     "@homarr/eslint-config": "workspace:^0.2.0",
diff --git a/package.json b/package.json
index 5728ef9d9..34f9f60d7 100644
--- a/package.json
+++ b/package.json
@@ -88,7 +88,7 @@
       "linkifyjs@<4.3.2": ">=4.3.2",
       "nanoid@>=4.0.0 <5.0.9": ">=5.1.7",
       "prismjs@<1.30.0": ">=1.30.0",
-      "proxmox-api>undici": "8.0.2",
+      "proxmox-api>undici": "7.24.6",
       "react-is": "^19.2.4",
       "rollup@>=4.0.0 <4.22.4": ">=4.60.1",
       "sha.js@<=2.4.11": ">=2.4.12",
diff --git a/packages/common/package.json b/packages/common/package.json
index bbc00b5bf..c05cbfed0 100644
--- a/packages/common/package.json
+++ b/packages/common/package.json
@@ -34,7 +34,7 @@
     "octokit": "^5.0.5",
     "react": "19.2.4",
     "react-dom": "19.2.4",
-    "undici": "8.0.2",
+    "undici": "7.24.6",
     "zod": "^4.3.6",
     "zod-validation-error": "^5.0.0"
   },
diff --git a/packages/integrations/package.json b/packages/integrations/package.json
index a31d27351..406fedc1c 100644
--- a/packages/integrations/package.json
+++ b/packages/integrations/package.json
@@ -47,7 +47,7 @@
     "proxmox-api": "1.1.1",
     "timezones-ical-library": "^2.1.3",
     "tsdav": "^2.1.8",
-    "undici": "8.0.2",
+    "undici": "7.24.6",
     "xml2js": "^0.6.2",
     "zod": "^4.3.6"
   },
diff --git a/packages/request-handler/package.json b/packages/request-handler/package.json
index 87db3ce6a..f8c3f710a 100644
--- a/packages/request-handler/package.json
+++ b/packages/request-handler/package.json
@@ -33,7 +33,7 @@
     "dayjs": "^1.11.20",
     "octokit": "^5.0.5",
     "superjson": "2.2.6",
-    "undici": "8.0.2",
+    "undici": "7.24.6",
     "zod": "^4.3.6"
   },
   "devDependencies": {
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 875de28c5..ff0a335b8 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -16,7 +16,7 @@ overrides:
   linkifyjs@<4.3.2: '>=4.3.2'
   nanoid@>=4.0.0 <5.0.9: '>=5.1.7'
   prismjs@<1.30.0: '>=1.30.0'
-  proxmox-api>undici: 8.0.2
+  proxmox-api>undici: 7.24.6
   react-is: ^19.2.4
   rollup@>=4.0.0 <4.22.4: '>=4.60.1'
   sha.js@<=2.4.11: '>=2.4.12'
@@ -438,8 +438,8 @@ importers:
         specifier: 2.2.6
         version: 2.2.6
       undici:
-        specifier: 8.0.2
-        version: 8.0.2
+        specifier: 7.24.6
+        version: 7.24.6
     devDependencies:
       '@homarr/eslint-config':
         specifier: workspace:^0.2.0
@@ -862,8 +862,8 @@ importers:
         specifier: 19.2.4
         version: 19.2.4(react@19.2.4)
       undici:
-        specifier: 8.0.2
-        version: 8.0.2
+        specifier: 7.24.6
+        version: 7.24.6
       zod:
         specifier: ^4.3.6
         version: 4.3.6
@@ -1455,7 +1455,7 @@ importers:
         version: link:../image-proxy
       '@homarr/node-unifi':
         specifier: ^2.6.0
-        version: 2.6.0(undici@8.0.2)
+        version: 2.6.0(undici@7.24.6)
       '@homarr/redis':
         specifier: workspace:^0.1.0
         version: link:../redis
@@ -1493,8 +1493,8 @@ importers:
         specifier: ^2.1.8
         version: 2.1.8
       undici:
-        specifier: 8.0.2
-        version: 8.0.2
+        specifier: 7.24.6
+        version: 7.24.6
       xml2js:
         specifier: ^0.6.2
         version: 0.6.2
@@ -1864,8 +1864,8 @@ importers:
         specifier: 2.2.6
         version: 2.2.6
       undici:
-        specifier: 8.0.2
-        version: 8.0.2
+        specifier: 7.24.6
+        version: 7.24.6
       zod:
         specifier: ^4.3.6
         version: 4.3.6
@@ -10557,10 +10557,6 @@ packages:
     resolution: {integrity: sha512-Xi4agocCbRzt0yYMZGMA6ApD7gvtUFaxm4ZmeacWI4cZxaF6C+8I8QfofC20NAePiB/IcvZmzkJ7XPa471AEtA==}
     engines: {node: '>=20.18.1'}
 
-  undici@8.0.2:
-    resolution: {integrity: sha512-B9MeU5wuFhkFAuNeA19K2GDFcQXZxq33fL0nRy2Aq30wdufZbyyvxW3/ChaeipXVfy/wUweZyzovQGk39+9k2w==}
-    engines: {node: '>=22.19.0'}
-
   unicode-emoji-modifier-base@1.0.0:
     resolution: {integrity: sha512-yLSH4py7oFH3oG/9K+XWrz1pSi3dfUrWEnInbxMfArOfc1+33BlGPQtLsOYwvdMy11AwUBetYuaRxSPqgkq+8g==}
     engines: {node: '>=4'}
@@ -12061,11 +12057,11 @@ snapshots:
 
   '@homarr/gridstack@1.12.0': {}
 
-  '@homarr/node-unifi@2.6.0(undici@8.0.2)':
+  '@homarr/node-unifi@2.6.0(undici@7.24.6)':
     dependencies:
       axios: 1.9.0
       eventemitter2: 6.4.9
-      http-cookie-agent: 6.0.8(tough-cookie@5.1.2)(undici@8.0.2)
+      http-cookie-agent: 6.0.8(tough-cookie@5.1.2)(undici@7.24.6)
       tough-cookie: 5.1.2
       ws: 8.20.0
     transitivePeerDependencies:
@@ -16771,12 +16767,12 @@ snapshots:
 
   html-url-attributes@3.0.1: {}
 
-  http-cookie-agent@6.0.8(tough-cookie@5.1.2)(undici@8.0.2):
+  http-cookie-agent@6.0.8(tough-cookie@5.1.2)(undici@7.24.6):
     dependencies:
       agent-base: 7.1.3
       tough-cookie: 5.1.2
     optionalDependencies:
-      undici: 8.0.2
+      undici: 7.24.6
 
   http-errors@2.0.0:
     dependencies:
@@ -18635,7 +18631,7 @@ snapshots:
 
   proxmox-api@1.1.1:
     dependencies:
-      undici: 8.0.2
+      undici: 7.24.6
 
   proxy-from-env@1.1.0: {}
 
@@ -20244,8 +20240,6 @@ snapshots:
 
   undici@7.24.6: {}
 
-  undici@8.0.2: {}
-
   unicode-emoji-modifier-base@1.0.0: {}
 
   unicorn-magic@0.1.0: {}