diff --git a/pkgs/applications/networking/google-drive-ocamlfuse/default.nix b/pkgs/applications/networking/google-drive-ocamlfuse/default.nix
index 281c9e5526eb..7f313514e1c0 100644
--- a/pkgs/applications/networking/google-drive-ocamlfuse/default.nix
+++ b/pkgs/applications/networking/google-drive-ocamlfuse/default.nix
@@ -1,4 +1,4 @@
-{ lib, buildDunePackage, fetchFromGitHub
+{ lib, ocaml, buildDunePackage, fetchFromGitHub
 , extlib, ocamlfuse, gapi-ocaml, ocaml_sqlite3
 , tiny_httpd
 , ounit2
@@ -6,17 +6,16 @@
 
 buildDunePackage rec {
   pname = "google-drive-ocamlfuse";
-  version = "0.7.30";
-  duneVersion = "3";
+  version = "0.7.31";
 
   src = fetchFromGitHub {
     owner = "astrada";
     repo = "google-drive-ocamlfuse";
     rev = "v${version}";
-    sha256 = "sha256-DWG0nBiqeVHaYQfGzU43gGwL4m8X61x5/RT5jD4AwYA=";
+    hash = "sha256-4Fs4e4rXSeumaMDXRqGLpPuFs6DC8dmkywGaBqR5sFA=";
   };
 
-  doCheck = true;
+  doCheck = lib.versionOlder ocaml.version "5.0";
   checkInputs = [ ounit2 ];
 
   buildInputs = [ extlib ocamlfuse gapi-ocaml ocaml_sqlite3 tiny_httpd ];
diff --git a/pkgs/development/ocaml-modules/gapi-ocaml/default.nix b/pkgs/development/ocaml-modules/gapi-ocaml/default.nix
index dc8bc2568415..1db8180934bf 100644
--- a/pkgs/development/ocaml-modules/gapi-ocaml/default.nix
+++ b/pkgs/development/ocaml-modules/gapi-ocaml/default.nix
@@ -1,12 +1,11 @@
 { lib, fetchFromGitHub, buildDunePackage, ocaml
-, cryptokit, ocamlnet, ocurl, yojson
+, camlp-streams, cppo, cryptokit, ocurl, yojson
 , ounit2
 }:
 
 buildDunePackage rec {
   pname = "gapi-ocaml";
-  version = "0.4.4";
-  duneVersion = "3";
+  version = "0.4.5";
 
   minimalOCamlVersion = "4.08";
 
@@ -14,10 +13,12 @@ buildDunePackage rec {
     owner = "astrada";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-+UNFW5tmIh5dVyTDEOfOmy1j+gV4P28jlnBTdpQNAjE=";
+    hash = "sha256-qlQEE8l/H22bb1VcK9YehR+9L5XepMu8JY7OLw1OIXg=";
   };
 
-  propagatedBuildInputs = [ cryptokit ocamlnet ocurl yojson ];
+  nativeBuildInputs = [ cppo ];
+
+  propagatedBuildInputs = [ camlp-streams cryptokit ocurl yojson ];
 
   doCheck = true;
   checkInputs = [ ounit2 ];
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index f228f7fb96e9..578fe424e4b4 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -31716,7 +31716,7 @@ with pkgs;
 
   gomuks = callPackage ../applications/networking/instant-messengers/gomuks { };
 
-  inherit (ocaml-ng.ocamlPackages_4_12) google-drive-ocamlfuse;
+  inherit (ocamlPackages) google-drive-ocamlfuse;
 
   googler = callPackage ../applications/misc/googler {
     python = python3;