diff --git a/flake.lock b/flake.lock
index bb3243dcbb547bc9f78a80331606ada081410718..d2b7e8e58a2316b5366e2b7ea07d587270d2c236 100644
--- a/flake.lock
+++ b/flake.lock
@@ -280,6 +280,22 @@
         "type": "github"
       }
     },
+    "quickcheck-dynamic": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1662454862,
+        "narHash": "sha256-sMAO+Vkocf/ejwg2sx58rXlmoE6tTPQV/ECVVOnWPHo=",
+        "owner": "input-output-hk",
+        "repo": "quickcheck-dynamic",
+        "rev": "81310df2de73094d5daff1b675a4318cff5fc8b5",
+        "type": "github"
+      },
+      "original": {
+        "owner": "input-output-hk",
+        "repo": "quickcheck-dynamic",
+        "type": "github"
+      }
+    },
     "root": {
       "inputs": {
         "Cabal": "Cabal",
@@ -297,6 +313,7 @@
         "memory": "memory",
         "nixpkgs": "nixpkgs_2",
         "polysemy": "polysemy",
+        "quickcheck-dynamic": "quickcheck-dynamic",
         "servant": "servant",
         "tasty": "tasty",
         "tasty-hedgehog": "tasty-hedgehog"
diff --git a/flake.nix b/flake.nix
index 0839a3d37b38a54cdd1a32b8482d7402382af5ab..38c42fc128137e230235bc5f1046157f0b00d182 100644
--- a/flake.nix
+++ b/flake.nix
@@ -45,6 +45,10 @@
       url = "github:locallycompact/polysemy?ref=ghc-942";
       flake = false;
     };
+    quickcheck-dynamic = {
+      url = "github:input-output-hk/quickcheck-dynamic";
+      flake = false;
+    };
     servant = {
       url = "github:TeofilC/servant?ref=ghc-9.4";
       flake = false;
diff --git a/overlay.nix b/overlay.nix
index cb3ecb917d3c39ddfabb5d2a5c63dc53e226da9c..036d6062c1017c0fce5f9fd626b94b6e3c8cb721 100644
--- a/overlay.nix
+++ b/overlay.nix
@@ -244,7 +244,7 @@ final: prev: with pkgs.haskell.lib; {
 
   proteaaudio-sdl = doJailbreak (prev.callHackage "proteaaudio-sdl" "0.9.2" { });
 
-  quickcheck-dynamic = prev.callHackage "quickcheck-dynamic" "1.1.0" { };
+  quickcheck-dynamic = prev.callCabal2nix "quickcheck-dynamic" (inputs.quickcheck-dynamic + /quickcheck-dynamic) { };
 
   quickcheck-instances = doJailbreak (prev.callHackage "quickcheck-instances" "0.3.28" { });