diff --git a/pkgs/by-name/s2/s2n-tls/package.nix b/pkgs/by-name/s2/s2n-tls/package.nix
index dbcdb1db532d..259446f94053 100644
--- a/pkgs/by-name/s2/s2n-tls/package.nix
+++ b/pkgs/by-name/s2/s2n-tls/package.nix
@@ -9,13 +9,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "s2n-tls";
-  version = "1.7.6";
+  version = "1.7.8";
 
   src = fetchFromGitHub {
     owner = "aws";
     repo = "s2n-tls";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-ujKVtVioQP7RNyQ3hGVCNGanOpYlzTecerTdrsVtlUo=";
+    hash = "sha256-Ib0f8dQiajTghfmPmeQe2Mkymc+AMDcZBWLgxgxnxv4=";
   };
 
   nativeBuildInputs = [ cmake ];