diff --git a/pkgs/by-name/ni/nixseparatedebuginfod2/package.nix b/pkgs/by-name/ni/nixseparatedebuginfod2/package.nix
index 548618f311a5..42f9613df285 100644
--- a/pkgs/by-name/ni/nixseparatedebuginfod2/package.nix
+++ b/pkgs/by-name/ni/nixseparatedebuginfod2/package.nix
@@ -13,16 +13,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "nixseparatedebuginfod2";
-  version = "1.0.0";
+  version = "1.0.1";
 
   src = fetchFromGitHub {
     owner = "symphorien";
     repo = "nixseparatedebuginfod2";
     tag = "v${version}";
-    hash = "sha256-r/lmnYdnqyc0Mx1ZVzebiz8V04bmKb8lJBv/ndIzQYM=";
+    hash = "sha256-INY9mLJ+7i3BoShqFZMELm9aXiDbZkuLyokgm42kEbo=";
   };
 
-  cargoHash = "sha256-bj5OOj/PpoBU745hbhN1YqiVBikNIzT6/WrNGklRqy4=";
+  cargoHash = "sha256-6JyC0CLGnkbQWp8l27DXZ04Gt0nsNNSBFfcvAQtllE4=";
 
   buildInputs = [
     libarchive
@@ -41,6 +41,9 @@ rustPlatform.buildRustPackage rec {
 
   passthru.tests = { inherit (nixosTests) nixseparatedebuginfod2; };
 
+  # flaky tests
+  checkFlags = [ "--skip substituter::http" ];
+
   meta = {
     description = "Downloads and provides debug symbols and source code for nix derivations to gdb and other debuginfod-capable debuggers as needed";
     homepage = "https://github.com/symphorien/nixseparatedebuginfod2";