diff --git a/pkgs/tools/security/doppler/default.nix b/pkgs/tools/security/doppler/default.nix
index 8b21ef160a2f..524f27df10e8 100644
--- a/pkgs/tools/security/doppler/default.nix
+++ b/pkgs/tools/security/doppler/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "doppler";
-  version = "3.38.0";
+  version = "3.40.1";
 
   src = fetchFromGitHub {
     owner = "dopplerhq";
     repo = "cli";
     rev = version;
-    sha256 = "sha256-GKsq6AhkhacG+5XIELpe58bDe5l3BnLCwJHMkCzTzJU=";
+    sha256 = "sha256-OVfclCkyFw9GO7sGjId40vrmnt4oyHjNYZBNFjyYFUc=";
   };
 
-  vendorSha256 = "sha256-VPxHxNtDeP5CFDMTeMsZYED9ZGWMquJdeupeCVldY/E=";
+  vendorSha256 = "sha256-evG1M0ZHfn9hsMsSncwxF5Hr/VJ7y6Ir0D2gHJaunBo=";
 
   ldflags = [ "-X github.com/DopplerHQ/cli/pkg/version.ProgramVersion=v${version}" ];