diff --git a/pkgs/development/libraries/gobject-introspection/default.nix b/pkgs/development/libraries/gobject-introspection/default.nix
index 10a740fc321f..379560c263ea 100644
--- a/pkgs/development/libraries/gobject-introspection/default.nix
+++ b/pkgs/development/libraries/gobject-introspection/default.nix
@@ -43,7 +43,7 @@ let
 in
 stdenv.mkDerivation (finalAttrs: {
   pname = "gobject-introspection";
-  version = "1.83.4";
+  version = "1.84.0";
 
   # outputs TODO: share/gobject-introspection-1.0/tests is needed during build
   # by pygobject3 (and maybe others), but it's only searched in $out
@@ -57,7 +57,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   src = fetchurl {
     url = "mirror://gnome/sources/gobject-introspection/${lib.versions.majorMinor finalAttrs.version}/gobject-introspection-${finalAttrs.version}.tar.xz";
-    hash = "sha256-hvAuaJ/03zYrLQ8KmswmKs5dw+cckHi9umkkZ0ghOFU=";
+    hash = "sha256-lFtX2n7CYuXCZrieCR0UvoAMxCQnfYKgKHK315SoR3k=";
   };
 
   patches =