diff --git a/pkgs/fawltydeps/default.nix b/pkgs/fawltydeps/default.nix
index 4864e05..6c26e89 100644
--- a/pkgs/fawltydeps/default.nix
+++ b/pkgs/fawltydeps/default.nix
@@ -17,12 +17,12 @@ let
   src = fetchFromGitHub {
     owner = "tweag";
     repo = "FawltyDeps";
-    rev = "2f9338d3ceb0c1954500f2cbede16ce223bfb160";
-    sha256 = "sha256-h5jWeJ5ZfrTuGZr14nUFaNFMCRlpBzDxfFKRYTqxFDI=";
+    rev = "2f835e077504770146730cb19bbe611dbbec5be8";
+    sha256 = "sha256-dPoH86BTb8OmbVOKcBPFIRijz1YbuJ4KbHlLu+bXI3U=";
   };
 in
 poetry2nix.mkPoetryApplication {
-  version = "2023-03-16";
+  version = "2023-03-27";
   python = python310;
   projectDir = "${src}";
   overrides = poetryOverrides;