diff --git a/pkgs/development/tools/crd2pulumi/default.nix b/pkgs/development/tools/crd2pulumi/default.nix
index aacf30600805..58baefc71269 100644
--- a/pkgs/development/tools/crd2pulumi/default.nix
+++ b/pkgs/development/tools/crd2pulumi/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "crd2pulumi";
-  version = "1.3.0";
+  version = "1.4.0";
 
   src = fetchFromGitHub {
     owner = "pulumi";
     repo = "crd2pulumi";
     rev = "v${version}";
-    sha256 = "sha256-UBfb6PI+Ivk6JxSBIHw4tN09BHN1J+un04mnR3ByDfc=";
+    sha256 = "sha256-PfgFDYZS5zKywQH6f5L8mFmEagxcEQ74Ht7D22hSYHY=";
   };
 
-  vendorHash = "sha256-Fs43ITqfZYEcuRzm5bTTgmG/tWGIX9k8gdYBHmO4tMQ=";
+  vendorHash = "sha256-k6YJhYY2P/D8Vbsp5PExKrcGXBv2GsIkqb3m6KeYm6g=";
 
   ldflags = [ "-s" "-w" "-X github.com/pulumi/crd2pulumi/gen.Version=${src.rev}" ];