diff --git a/pkgs/tools/security/yara/default.nix b/pkgs/tools/security/yara/default.nix
index 07f36f4892ce..0fef86c05e79 100644
--- a/pkgs/tools/security/yara/default.nix
+++ b/pkgs/tools/security/yara/default.nix
@@ -15,13 +15,13 @@
 
 stdenv.mkDerivation rec {
   pname = "yara";
-  version = "4.2.3";
+  version = "4.3.0";
 
   src = fetchFromGitHub {
     owner = "VirusTotal";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-Ol2btm1A8JdvYrjD0hPtc17A4L9wgr4l30C8VrImVoE=";
+    hash = "sha256-xjGlK0jUDpkDXnI0odErtF+Xcx0I/orD0v5EZw8mhvs=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/tools/security/yaralyzer/default.nix b/pkgs/tools/security/yaralyzer/default.nix
index a384280c2f40..4379bbc5c63c 100644
--- a/pkgs/tools/security/yaralyzer/default.nix
+++ b/pkgs/tools/security/yaralyzer/default.nix
@@ -16,6 +16,7 @@ python3.pkgs.buildPythonApplication rec {
   };
 
   pythonRelaxDeps = [
+    "python-dotenv"
     "rich"
   ];