diff --git a/pkgs/development/coq-modules/coq-elpi/default.nix b/pkgs/development/coq-modules/coq-elpi/default.nix
index f945096ee9a..0aff0e3b54d 100644
--- a/pkgs/development/coq-modules/coq-elpi/default.nix
+++ b/pkgs/development/coq-modules/coq-elpi/default.nix
@@ -4,7 +4,7 @@ with builtins; with lib; let
   elpi = coq.ocamlPackages.elpi.override (lib.switch coq.coq-version [
     { case = "8.11"; out = { version = "1.11.4"; };}
     { case = "8.12"; out = { version = "1.12.0"; };}
-    { case = "8.13"; out = { version = "1.13.0"; };}
+    { case = "8.13"; out = { version = "1.13.1"; };}
   ] {});
 in mkCoqDerivation {
   pname = "elpi";
@@ -12,19 +12,24 @@ in mkCoqDerivation {
   owner = "LPCIC";
   inherit version;
   defaultVersion = lib.switch coq.coq-version [
-    { case = "8.13"; out = "1.9.5"; }
-    { case = "8.12"; out = "1.8.2_8.12"; }
-    { case = "8.11"; out = "1.6.2_8.11"; }
+    { case = "8.13"; out = "1.9.7"; }
+    { case = "8.12"; out = "1.8.3_8.12"; }
+    { case = "8.11"; out = "1.6.3_8.11"; }
   ] null;
+  release."1.9.7".sha256      = "0rvn12h9dpk9s4pxy32p8j0a1h7ib7kg98iv1cbrdg25y5vs85n1";
   release."1.9.5".sha256      = "0gjdwmb6bvb5gh0a6ra48bz5fb3pr5kpxijb7a8mfydvar5i9qr6";
   release."1.9.4".sha256      = "0nii7238mya74f9g6147qmpg6gv6ic9b54x5v85nb6q60d9jh0jq";
   release."1.9.3".sha256      = "198irm800fx3n8n56vx1c6f626cizp1d7jfkrc6ba4iqhb62ma0z";
   release."1.9.2".sha256      = "1rr2fr8vjkc0is7vh1461aidz2iwkigdkp6bqss4hhv0c3ijnn07";
+  release."1.8.3_8.12".sha256  = "15z2l4zy0qpw0ws7bvsmpmyv543aqghrfnl48nlwzn9q0v89p557";
+  release."1.8.3_8.12".version = "1.8.3";
   release."1.8.2_8.12".sha256  = "1n6jwcdazvjgj8vsv2r9zgwpw5yqr5a1ndc2pwhmhqfl04b5dk4y";
   release."1.8.2_8.12".version = "1.8.2";
   release."1.8.1".sha256      = "1fbbdccdmr8g4wwpihzp4r2xacynjznf817lhijw6kqfav75zd0r";
   release."1.8.0".sha256      = "13ywjg94zkbki22hx7s4gfm9rr87r4ghsgan23xyl3l9z8q0idd1";
   release."1.7.0".sha256      = "1ws5cqr0xawv69prgygbl3q6dgglbaw0vc397h9flh90kxaqgyh8";
+  release."1.6.3_8.11".sha256 = "1j340cr2bv95clzzkkfmsjkklham1mj84cmiyprzwv20q89zr1hp";
+  release."1.6.3_8.11".version = "1.6.3";
   release."1.6.2_8.11".sha256 = "06xrx0ljilwp63ik2sxxr7h617dgbch042xfcnfpy5x96br147rn";
   release."1.6.2_8.11".version = "1.6.2";
   release."1.6.1_8.11".sha256 = "0yyyh35i1nb3pg4hw7cak15kj4y6y9l84nwar9k1ifdsagh5zq53";
diff --git a/pkgs/development/ocaml-modules/elpi/default.nix b/pkgs/development/ocaml-modules/elpi/default.nix
index 5c93c111040..38ba8f478bd 100644
--- a/pkgs/development/ocaml-modules/elpi/default.nix
+++ b/pkgs/development/ocaml-modules/elpi/default.nix
@@ -1,10 +1,11 @@
 { stdenv, lib, fetchzip, buildDunePackage, camlp5
 , ppxlib, ppx_deriving, re, perl, ncurses
-, version ? "1.13.0"
+, version ? "1.13.1"
 }:
 with lib;
 let fetched = import ../../../build-support/coq/meta-fetch/default.nix
   {inherit lib stdenv fetchzip; } ({
+    release."1.13.1".sha256 = "12a9nbdvg9gybpw63lx3nw5wnxfznpraprb0wj3l68v1w43xq044";
     release."1.13.0".sha256 = "0dmzy058m1mkndv90byjaik6lzzfk3aaac7v84mpmkv6my23bygr";
     release."1.12.0".sha256 = "1agisdnaq9wrw3r73xz14yrq3wx742i6j8i5icjagqk0ypmly2is";
     release."1.11.4".sha256 = "1m0jk9swcs3jcrw5yyw5343v8mgax238cjb03s8gc4wipw1fn9f5";
diff --git a/pkgs/tools/nix/rnix-hashes/default.nix b/pkgs/tools/nix/rnix-hashes/default.nix
index 607884b8ac9..acdf230749c 100644
--- a/pkgs/tools/nix/rnix-hashes/default.nix
+++ b/pkgs/tools/nix/rnix-hashes/default.nix
@@ -1,4 +1,5 @@
 { lib, rustPlatform, fetchFromGitHub, fetchpatch }:
+
 rustPlatform.buildRustPackage rec {
   pname = "rnix-hashes";
   version = "0.2.0";
@@ -10,12 +11,20 @@ rustPlatform.buildRustPackage rec {
     sha256 = "SzHyG5cEjaaPjTkn8puht6snjHMl8DtorOGDjxakJfA=";
   };
 
+  patches = [
+    # fix test failure
+    (fetchpatch {
+      url = "https://github.com/numtide/rnix-hashes/commit/62ab96cfd1efeade7d98efd9829eae8677bac9cc.patch";
+      sha256 = "sha256-oE2fBt20FmO2cEUGivu2mKo3z6rbhVLXSF8SRvhibFs=";
+    })
+  ];
+
   cargoSha256 = "vaG+0t+XAckV9F4iIgcTkbIUurxdQsTCfOnRnrOKoRc=";
 
   meta = with lib; {
     description = "Nix Hash Converter";
     homepage = "https://github.com/numtide/rnix-hashes";
     license = licenses.asl20;
-    maintainers = with maintainers; [ rizary ];
+    maintainers = with maintainers; [ rizary SuperSandro2000 ];
   };
 }