diff --git a/pkgs/development/python-modules/mat2/default.nix b/pkgs/development/python-modules/mat2/default.nix
index 59a1dddc22bf..6e2b1a02402d 100644
--- a/pkgs/development/python-modules/mat2/default.nix
+++ b/pkgs/development/python-modules/mat2/default.nix
@@ -4,6 +4,7 @@
 , unittestCheckHook
 , pythonOlder
 , fetchFromGitLab
+, fetchpatch
 , substituteAll
 , bubblewrap
 , exiftool
@@ -53,6 +54,11 @@ buildPythonPackage rec {
       src = ./fix_poppler.patch;
       poppler_path = "${poppler_gi}/lib/girepository-1.0";
     })
+    # https://0xacab.org/jvoisin/mat2/-/issues/178
+    (fetchpatch {
+      url = "https://0xacab.org/jvoisin/mat2/-/commit/618e0a8e3984fd534b95ef3dbdcb8a76502c90b5.patch";
+      hash = "sha256-l9UFim3hGj+d2uKITiDG1OnqGeo2McBIiRSmK0Vidg8=";
+    })
   ] ++ lib.optionals (stdenv.hostPlatform.isLinux) [
     (substituteAll {
       src = ./bubblewrap-path.patch;
diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index b16f8844856e..6e92eecf8375 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -12503,11 +12503,11 @@ let
 
   ImageExifTool = buildPerlPackage rec {
     pname = "Image-ExifTool";
-    version = "12.39";
+    version = "12.49";
 
     src = fetchurl {
       url = "https://exiftool.org/Image-ExifTool-${version}.tar.gz";
-      hash = "sha256-QDq1KTpEcl8EWj9a/bxF0TwghUulH30O5yDV0wsxy6I=";
+      hash = "sha256-l21p2ak+pe9GSWOatsGQ9YvyZfAFfKV3xB38rzexcVs=";
     };
 
     nativeBuildInputs = lib.optional stdenv.isDarwin shortenPerlShebang;
@@ -12531,7 +12531,7 @@ let
       homepage = "https://exiftool.org/";
 
       license = with lib.licenses; [ gpl1Plus /* or */ artistic2 ];
-      maintainers = [ maintainers.kiloreux ];
+      maintainers = with maintainers; [ kiloreux anthonyroussel ];
       mainProgram = "exiftool";
     };
   };