diff --git a/packages/nf-build-system/default.nix b/packages/nf-build-system/default.nix
index 121d49fc..2a17b585 100644
--- a/packages/nf-build-system/default.nix
+++ b/packages/nf-build-system/default.nix
@@ -4,7 +4,7 @@
   git,
   cachix,
   jq,
-  lix,
+  lixPackageSets,
   curl,
 }:
 writeShellScriptBin "nf-build-system" ''
@@ -12,7 +12,7 @@ writeShellScriptBin "nf-build-system" ''
     git
     cachix
     jq
-    lix
+    lixPackageSets.stable.lix
     curl
   ]}"
   exec ${./build-system.sh} "$@"
diff --git a/packages/nf-update/default.nix b/packages/nf-update/default.nix
index d67f7683..8335e95b 100644
--- a/packages/nf-update/default.nix
+++ b/packages/nf-update/default.nix
@@ -4,7 +4,7 @@
   git,
   cachix,
   jq,
-  lix,
+  lixPackageSets,
   curl,
 }:
 writeShellScriptBin "nf-update" ''
@@ -12,7 +12,7 @@ writeShellScriptBin "nf-update" ''
     git
     cachix
     jq
-    lix
+    lixPackageSets.stable.lix
     curl
   ]}"
   exec ${./update.sh} "$@"