diff --git a/pkgs/os-specific/linux/kernel/kernels-org.json b/pkgs/os-specific/linux/kernel/kernels-org.json
index 8996ab9388ab..585becdaf752 100644
--- a/pkgs/os-specific/linux/kernel/kernels-org.json
+++ b/pkgs/os-specific/linux/kernel/kernels-org.json
@@ -1,7 +1,7 @@
 {
     "testing": {
-        "version": "6.19-rc3",
-        "hash": "sha256:1ps2bq9jag0ypr9nj2zfqak81sc12l2hrj2065k2jnvwqcx0vhw3",
+        "version": "6.19-rc4",
+        "hash": "sha256:1ivkpgmmpy7my1vcly82pnnz3ynmdjz62n4q251j970zk8m42r9s",
         "lts": false
     },
     "6.1": {