diff --git a/nixos/hosts/EDI/configuration.nix b/nixos/hosts/EDI/configuration.nix
index dc673a8..44c00d4 100644
--- a/nixos/hosts/EDI/configuration.nix
+++ b/nixos/hosts/EDI/configuration.nix
@@ -58,5 +58,5 @@
   };
 
   # https://nixos.wiki/wiki/FAQ/When_do_I_update_stateVersion
-  system.stateVersion = "unstable";
+  system.stateVersion = "24.05";
 }
diff --git a/nixos/hosts/GLaDOS/configuration.nix b/nixos/hosts/GLaDOS/configuration.nix
index c7dff7e..ac4a843 100644
--- a/nixos/hosts/GLaDOS/configuration.nix
+++ b/nixos/hosts/GLaDOS/configuration.nix
@@ -87,5 +87,5 @@
   networking.hostName = "GLaDOS";
 
   # https://nixos.wiki/wiki/FAQ/When_do_I_update_stateVersion
-  system.stateVersion = "unstable";
+  system.stateVersion = "24.05";
 }
diff --git a/nixos/hosts/queen/configuration.nix b/nixos/hosts/queen/configuration.nix
index 106db20..673b614 100644
--- a/nixos/hosts/queen/configuration.nix
+++ b/nixos/hosts/queen/configuration.nix
@@ -180,5 +180,5 @@
   boot.loader.efi.canTouchEfiVariables = true;
 
   # https://nixos.wiki/wiki/FAQ/When_do_I_update_stateVersion
-  system.stateVersion = "unstable";
+  system.stateVersion = "24.05";
 }
diff --git a/nixos/hosts/shodan/configuration.nix b/nixos/hosts/shodan/configuration.nix
index 676c61b..53cd124 100644
--- a/nixos/hosts/shodan/configuration.nix
+++ b/nixos/hosts/shodan/configuration.nix
@@ -222,5 +222,5 @@
   boot.plymouth.enable = true;
 
   # https://nixos.wiki/wiki/FAQ/When_do_I_update_stateVersion
-  system.stateVersion = "unstable";
+  system.stateVersion = "24.05";
 }