diff --git a/pkgs/development/libraries/aws-c-io/default.nix b/pkgs/development/libraries/aws-c-io/default.nix
index f047200fb15f..d5562d89f50f 100644
--- a/pkgs/development/libraries/aws-c-io/default.nix
+++ b/pkgs/development/libraries/aws-c-io/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "aws-c-io";
-  version = "0.13.12";
+  version = "0.13.14";
 
   src = fetchFromGitHub {
     owner = "awslabs";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-4HPFTTnrk1Ro934iS2hacBKCTz4e6Thurjl1P621ZLg=";
+    sha256 = "sha256-3ROSBjRvl036dslLZF5WgdBnlRvafrNaRzt65wfnk0s=";
   };
 
   nativeBuildInputs = [ cmake ];