diff --git a/manifest.dhall b/manifest.dhall
index a469aec60ac46a3e5b0d0ca1a64356b85579dfec..6acce4feeaaadda24b56626817487dca339804a5 100644
--- a/manifest.dhall
+++ b/manifest.dhall
@@ -380,6 +380,7 @@ in  [ callHackage "Cabal" "3.8.1.0"
     , callHackage "rebase" "1.16"
     , callHackage "refined" "0.8"
     , callHackage "resource-pool" "0.3.1.0"
+    , callHackage "resourcet" "1.3.0"
     , callHackage "rerebase" "1.15.0.3"
     , callHackage "relude" "1.1.0.0"
     , callHackage "retry" "0.9.3.0"
diff --git a/overlay.nix b/overlay.nix
index ac4d6ec6dbe2d543d8bcc7d5db28e124e63fbef9..eebf61ebba4aa132e2ef013aa3ebc14b4746f418 100644
--- a/overlay.nix
+++ b/overlay.nix
@@ -471,6 +471,8 @@ final: prev: with pkgs.haskell.lib; {
 
   resource-pool = prev.callPackage (./pkgs/resource-pool.nix) { };
 
+  resourcet = prev.callPackage (./pkgs/resourcet.nix) { };
+
   retry = prev.callPackage (./pkgs/retry.nix) { };
 
   rope-utf16-splay = prev.callPackage (./pkgs/rope-utf16-splay.nix) { };
diff --git a/pkgs/resourcet.nix b/pkgs/resourcet.nix
new file mode 100644
index 0000000000000000000000000000000000000000..d18560f7333fd5fbf3155e63db04779ee67a77c0
--- /dev/null
+++ b/pkgs/resourcet.nix
@@ -0,0 +1,40 @@
+{ mkDerivation
+, base
+, containers
+, exceptions
+, hspec
+, lib
+, mtl
+, primitive
+, transformers
+, unliftio-core
+}:
+mkDerivation {
+  pname = "resourcet";
+  version = "1.3.0";
+  sha256 = "ec601785ee42a201f32adb205b8685c983f18757b1bd33d2e806d571e0f9996b";
+  isLibrary = true;
+  isExecutable = false;
+  enableSeparateDataOutput = false;
+  libraryHaskellDepends = [
+    base
+    containers
+    exceptions
+    mtl
+    primitive
+    transformers
+    unliftio-core
+  ];
+  testHaskellDepends = [ base exceptions hspec transformers ];
+  enableLibraryProfiling = false;
+  enableExecutableProfiling = false;
+  doHaddock = false;
+  jailbreak = true;
+  doCheck = false;
+  doBenchmark = false;
+  hyperlinkSource = false;
+  homepage = "http://github.com/snoyberg/conduit";
+  description = "Deterministic allocation and freeing of scarce resources";
+  license = lib.licenses.bsd3;
+  broken = false;
+}