diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index 6a549277e486..fa425d494de3 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -2062,21 +2062,14 @@ with self;
 
   AuthenSASL = buildPerlPackage {
     pname = "Authen-SASL";
-    version = "2.1700";
+    version = "2.1900";
     src = fetchurl {
-      url = "mirror://cpan/authors/id/E/EH/EHUELS/Authen-SASL-2.1700.tar.gz";
-      hash = "sha256-uG1aV2uNOHruJPOfR6VK/RS7ZrCQA9tQZQAfHeA6js4=";
+      url = "mirror://cpan/authors/id/E/EH/EHUELS/Authen-SASL-2.1900.tar.gz";
+      hash = "sha256-vjUzpokbLmdxULR5waDUvxHIu+6+0+e466NAU+k5I7A=";
     };
-    patches = [
-      (fetchurl {
-        name = "CVE-2025-40918.patch";
-        url = "https://security.metacpan.org/patches/A/Authen-SASL/2.1800/CVE-2025-40918-r1.patch";
-        hash = "sha256-2Mk6RoD7tI8V6YFV8gs08LLs0QeMJqwGz/eZ6zXBBpw=";
-      })
-    ];
     propagatedBuildInputs = [
-      DigestHMAC
       CryptURandom
+      DigestHMAC
     ];
     meta = {
       description = "SASL Authentication framework";