diff --git a/pkgs/development/tools/altair-graphql-client/default.nix b/pkgs/development/tools/altair-graphql-client/default.nix
index fd2701165f13..53376e43943e 100644
--- a/pkgs/development/tools/altair-graphql-client/default.nix
+++ b/pkgs/development/tools/altair-graphql-client/default.nix
@@ -2,11 +2,11 @@
 
 let
   pname = "altair";
-  version = "7.2.4";
+  version = "7.3.4";
 
   src = fetchurl {
     url = "https://github.com/imolorhe/altair/releases/download/v${version}/altair_${version}_x86_64_linux.AppImage";
-    sha256 = "sha256-o3yc24z9O9oUhEseZKYZGUq823P4JgedrZcuVUUKdkA=";
+    sha256 = "sha256-wl5qlUhnwqqYM830m6KWNQBY2jVMh715HahLngyiL+I=";
   };
 
   appimageContents = appimageTools.extract { inherit pname version src; };