diff --git a/defaults/base/applications.nix b/defaults/base/applications.nix
index 7ec3fc0..69e9edf 100644
--- a/defaults/base/applications.nix
+++ b/defaults/base/applications.nix
@@ -30,7 +30,6 @@
       ack
       unzip
       unrar
-      perl530Packages.DigestSHA3
       borgbackup
       iotop
       cabextract
diff --git a/host/speer/default.nix b/host/speer/default.nix
index d330dbc..c551aec 100644
--- a/host/speer/default.nix
+++ b/host/speer/default.nix
@@ -37,6 +37,6 @@
   # this value at the release version of the first install of this system.
   # Before changing this value read the documentation for this option
   # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
-  system.stateVersion = "21.05"; # Did you read the comment?
+  system.stateVersion = "21.11"; # Did you read the comment?
 
 }