diff --git a/modules/dream2nix/WIP-python-pdm/default.nix b/modules/dream2nix/WIP-python-pdm/default.nix
index ffad1e48..a49dbdba 100644
--- a/modules/dream2nix/WIP-python-pdm/default.nix
+++ b/modules/dream2nix/WIP-python-pdm/default.nix
@@ -78,6 +78,7 @@ in {
       jq
       mkShell
       pdm
+      uv
       runCommand
       stdenvNoCC
       stdenv
diff --git a/modules/dream2nix/WIP-python-pdm/lock.nix b/modules/dream2nix/WIP-python-pdm/lock.nix
index bdb3e2f3..77cddc04 100644
--- a/modules/dream2nix/WIP-python-pdm/lock.nix
+++ b/modules/dream2nix/WIP-python-pdm/lock.nix
@@ -6,6 +6,7 @@
 }: let
   pdmConfig = config.deps.writeText "pdm-config.toml" ''
     check_update = false
+    use_uv = true
     [python]
     use_venv = false
   '';
@@ -18,6 +19,7 @@
       config.deps.coreutils
       config.deps.pdm
       config.deps.yq
+      config.deps.uv
     ]}"
     export TMPDIR=$(${config.deps.coreutils}/bin/mktemp -d)
     trap "${config.deps.coreutils}/bin/chmod -R +w '$TMPDIR'; ${config.deps.coreutils}/bin/rm -rf '$TMPDIR'" EXIT