diff --git a/artiq-full/extras.nix b/artiq-full/extras.nix
index 6a4053a..c518af1 100644
--- a/artiq-full/extras.nix
+++ b/artiq-full/extras.nix
@@ -231,8 +231,8 @@ in
     withManual = false;
     src = pkgs.fetchgit {
       url = "https://gitlab.com/duke-artiq/flake8-artiq.git";
-      rev = "e64475277bdeeb7bbdc8384c90bbd70a3f15e4cd";
-      sha256 = "0zmpm39vzi4f8jd50p569d3sgcda3alkg8xgb8jmr0m8yw1kv5hs";
+      rev = "1216092974140a561850905734fc22fdacdc2cde";
+      sha256 = "0rkab2qdwyzms6nxc44jzb5grvkkbpjwwmfv2zj96cm6cm8d9pdr";
     };
     pythonOptions = {
       propagatedBuildInputs = [ pkgs.python3Packages.flake8 ];
@@ -241,30 +241,30 @@ in
     condaOptions = { dependencies = [ "flake8" ]; };
   }) // (dualPackage rec {
     name = "dax";
-    version = "6.5";
+    version = "6.6";
     enabled = builtins.head (builtins.splitVersion version) == builtins.head (builtins.splitVersion artiq.version);
     withManual = false;
     src = pkgs.fetchgit {
       url = "https://gitlab.com/duke-artiq/dax.git";
       rev = "v${version}";
-      sha256 = "1za7n59ya175w1y6gfx0zf4cayizz5m9gd1mf93bkycwx7pyhn4a";
+      sha256 = "1xf1snd0hsa94r8rdl17kwc5x0ig8hx29c0blpcihbh6r0j1cg7q";
     };
     pythonOptions = {
       VERSIONEER_OVERRIDE = version;
       inherit (pkgs.python3Packages.pygit2) SSL_CERT_FILE;
       propagatedBuildInputs = [ artiq sipyco ]
-        ++ (with pkgs.python3Packages; [ numpy scipy pyvcd natsort pygit2 matplotlib graphviz h5py networkx ]);
+        ++ (with pkgs.python3Packages; [ numpy scipy pyvcd natsort pygit2 matplotlib graphviz h5py networkx sortedcontainers ]);
       checkInputs = [ pkgs.python3Packages.pytestCheckHook ];
     };
-    condaOptions = { dependencies = [ "python>=3.7" "artiq" "sipyco" "numpy" "scipy" "pyvcd" "natsort" "pygit2" "matplotlib" "python-graphviz" "h5py" "networkx" ]; };
+    condaOptions = { dependencies = [ "python>=3.7" "artiq" "sipyco" "numpy" "scipy" "pyvcd" "natsort" "pygit2" "matplotlib" "python-graphviz" "h5py" "networkx" "sortedcontainers" ]; };
   }) // (dualPackage {
     name = "dax-applets";
     version = "0.0.0";
     withManual = false;
     src = pkgs.fetchgit {
       url = "https://gitlab.com/duke-artiq/dax-applets.git";
-      rev = "11b7e6007825e61b61ae9f5994ffd9951c21ea6f";
-      sha256 = "1jzpgxbx1cfwc784in0fbsga48589cpb8cdb7lbq5w31v0wpjbm4";
+      rev = "3cd1aefb03208021a38fd04803f6dcff25f61e1d";
+      sha256 = "0kk745fc8dri0zs1db790zl0dja4ibz4cd2h85xq6j6ar1s6afwj";
     };
     pythonOptions = {
       propagatedBuildInputs = [ artiq ]