diff --git a/devices/my-router-img.nix b/devices/my-router-img.nix
index cc54255..4037638 100644
--- a/devices/my-router-img.nix
+++ b/devices/my-router-img.nix
@@ -2,7 +2,7 @@
 pkgs.callPackage ../buildOpenwrt.nix {
         target = "mvebu";
         arch = "cortexa9";
-        version= "19.07.8";
+        version= "21.02.0";
         profile = "linksys_wrt1200ac";
         packages = [
             "adblock"
@@ -14,4 +14,5 @@ pkgs.callPackage ../buildOpenwrt.nix {
             "openvpn-openssl"
             "tcpdump-mini"
         ];
+        manifestPkgs = "$(cat manifest_packages | sed 's/libwolfssl4.7.0.66253b90/libwolfssl4.8.1.66253b90/')";
 }
diff --git a/devices/pi-img.nix b/devices/pi-img.nix
index 1a71f76..ba14ec5 100644
--- a/devices/pi-img.nix
+++ b/devices/pi-img.nix
@@ -1,8 +1,9 @@
 { pkgs ? import <nixpkgs> {}}:
 pkgs.callPackage ../buildOpenwrt.nix {
-        target = "brcm2708";
+        target = "bcm27xx";
         arch = "bcm2708";
-        version= "19.07.8";
+        version= "21.02.0";
         profile = "rpi";
         packages = ["luci-ssl"];
+        manifestPkgs = "$(cat manifest_packages | sed 's/libwolfssl4.7.0.66253b90/libwolfssl4.8.1.66253b90/')";
 }