diff --git a/pkgs/tools/security/trufflehog/default.nix b/pkgs/tools/security/trufflehog/default.nix
index 38c5a3ac1d11..b82459d22d84 100644
--- a/pkgs/tools/security/trufflehog/default.nix
+++ b/pkgs/tools/security/trufflehog/default.nix
@@ -8,16 +8,16 @@
 
 buildGoModule rec {
   pname = "trufflehog";
-  version = "3.88.18";
+  version = "3.88.20";
 
   src = fetchFromGitHub {
     owner = "trufflesecurity";
     repo = "trufflehog";
     tag = "v${version}";
-    hash = "sha256-0STZXG7abx5viXhU2Zks1uiabNtL1ckoSH7foSn6WNw=";
+    hash = "sha256-JLBHg1hCTOOBRTJbjXJitILD/HSmH1WDuzm0t3/OJaA=";
   };
 
-  vendorHash = "sha256-mxmPvuOznYN3sjuCzuircQNtot9ntApS9ygKywLIVv4=";
+  vendorHash = "sha256-vJl2gIS14NA9nV9j+81xKv3NnsDce4V7XoeipOZV+wI=";
 
   nativeBuildInputs = [ makeWrapper ];