diff --git a/pkgs/os-specific/linux/firmware/raspberrypi/default.nix b/pkgs/os-specific/linux/firmware/raspberrypi/default.nix
index 98cf56f799e..a8c4bd559d3 100644
--- a/pkgs/os-specific/linux/firmware/raspberrypi/default.nix
+++ b/pkgs/os-specific/linux/firmware/raspberrypi/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "raspberrypi-firmware";
-  version = "1.20190819";
+  version = "1.20190925";
 
   src = fetchFromGitHub {
     owner = "raspberrypi";
     repo = "firmware";
     rev = version;
-    sha256 = "0qzpc092qg748i5s23xa1jk6qpga9wn0441r2awsz0apkysqx5fj";
+    sha256 = "0xyj3f04dcfnl9hp8hakgwcb1msqh7934n0pclcmzy47xjkz7ris";
   };
 
   installPhase = ''
diff --git a/pkgs/os-specific/linux/kernel/linux-rpi.nix b/pkgs/os-specific/linux/kernel/linux-rpi.nix
index c22866742b9..6f5f2524276 100644
--- a/pkgs/os-specific/linux/kernel/linux-rpi.nix
+++ b/pkgs/os-specific/linux/kernel/linux-rpi.nix
@@ -1,8 +1,8 @@
 { stdenv, lib, buildPackages, fetchFromGitHub, perl, buildLinux, rpiVersion, ... } @ args:
 
 let
-  modDirVersion = "4.19.71";
-  tag = "1.20190906";
+  modDirVersion = "4.19.75";
+  tag = "1.20190925";
 in
 lib.overrideDerivation (buildLinux (args // {
   version = "${modDirVersion}-${tag}";
@@ -11,8 +11,8 @@ lib.overrideDerivation (buildLinux (args // {
   src = fetchFromGitHub {
     owner = "raspberrypi";
     repo = "linux";
-    rev = "9532eb3c84d8d952ef28da3d135683ac01adc9b8";
-    sha256 = "0168wz8kkdzbyha41iqlgn1z1kcy4smg89rgxkgadzq78y7fglpl";
+    rev = "raspberrypi-kernel_${tag}-1";
+    sha256 = "0l91kb4jjxg4fcp7d2aqm1fj34ns137rys93k907mdgnarcliafs";
   };
 
   defconfig = {