diff --git a/pkgs/development/libraries/s2n-tls/default.nix b/pkgs/development/libraries/s2n-tls/default.nix
index d4a440e587c1..84785959acad 100644
--- a/pkgs/development/libraries/s2n-tls/default.nix
+++ b/pkgs/development/libraries/s2n-tls/default.nix
@@ -8,13 +8,13 @@
 
 stdenv.mkDerivation rec {
   pname = "s2n-tls";
-  version = "1.4.16";
+  version = "1.4.17";
 
   src = fetchFromGitHub {
     owner = "aws";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-HkpOd05/5YIDsBm4L3hLuI0obm7uAwsV1dC2/e2f5aw=";
+    hash = "sha256-Go6p+6VidsoN7IMfBp7BMGnIcttaEA0q3CRAKDO5b+c=";
   };
 
   nativeBuildInputs = [ cmake ];