diff --git a/pkgs/development/libraries/aws-c-auth/default.nix b/pkgs/development/libraries/aws-c-auth/default.nix
index 7de352328100..ad1f3483cff0 100644
--- a/pkgs/development/libraries/aws-c-auth/default.nix
+++ b/pkgs/development/libraries/aws-c-auth/default.nix
@@ -12,13 +12,13 @@
 
 stdenv.mkDerivation rec {
   pname = "aws-c-auth";
-  version = "0.6.5";
+  version = "0.6.8";
 
   src = fetchFromGitHub {
     owner = "awslabs";
     repo = "aws-c-auth";
     rev = "v${version}";
-    sha256 = "sha256-d3UdZucicp+Z0EjWNE5Xa/EMIGPk6GtQc7f0H8RBHA8=";
+    sha256 = "sha256-cZyWe3kX5JiB6th1VkkBFKa2MEilRtU+tHvu7c9e+Yw=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/libraries/aws-c-cal/default.nix b/pkgs/development/libraries/aws-c-cal/default.nix
index d0bcfc901084..87d66e15355d 100644
--- a/pkgs/development/libraries/aws-c-cal/default.nix
+++ b/pkgs/development/libraries/aws-c-cal/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "aws-c-cal";
-  version = "0.5.11";
+  version = "0.5.12";
 
   src = fetchFromGitHub {
     owner = "awslabs";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-rmEsDsY50IKpCpQTvAFEkgCtuHwwgwMwcRpBUyyZGGc=";
+    sha256 = "sha256-KzuaT9c1l9Uhyj6IEy8JfDYzEYI2OcUkq+KRDoJx+Cc=";
   };
 
   nativeBuildInputs = [ cmake ];
diff --git a/pkgs/development/libraries/aws-c-common/default.nix b/pkgs/development/libraries/aws-c-common/default.nix
index c927ca53336a..e7a09a19ece5 100644
--- a/pkgs/development/libraries/aws-c-common/default.nix
+++ b/pkgs/development/libraries/aws-c-common/default.nix
@@ -7,13 +7,13 @@
 
 stdenv.mkDerivation rec {
   pname = "aws-c-common";
-  version = "0.6.14";
+  version = "0.6.17";
 
   src = fetchFromGitHub {
     owner = "awslabs";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-JEaRB0k6zyk5UKuB2hEZUAsnp2SuI9mrok/EvwclUJk=";
+    sha256 = "sha256-+FzTEpotxco4+9gLVUL+rkCWoMjRCorKQ47JINHsnNA=";
   };
 
   nativeBuildInputs = [ cmake ];
diff --git a/pkgs/development/libraries/aws-c-http/default.nix b/pkgs/development/libraries/aws-c-http/default.nix
index a57747260513..a25231ee8831 100644
--- a/pkgs/development/libraries/aws-c-http/default.nix
+++ b/pkgs/development/libraries/aws-c-http/default.nix
@@ -10,13 +10,13 @@
 
 stdenv.mkDerivation rec {
   pname = "aws-c-http";
-  version = "0.6.8";
+  version = "0.6.10";
 
   src = fetchFromGitHub {
     owner = "awslabs";
     repo = "aws-c-http";
     rev = "v${version}";
-    sha256 = "sha256-JqFvKoWW/2UV0jcR50QlD+LEPwQ4qwPoaPpioAuwf90=";
+    sha256 = "sha256-R+teEKSQjSFYt3+XXvooAy4GJwN4yzEhJtiuknBZIgU=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/libraries/aws-c-io/default.nix b/pkgs/development/libraries/aws-c-io/default.nix
index 1ff28dccc9ef..2cfba1bd2046 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 = "0.10.12";
+  version = "0.10.13";
 
   src = fetchFromGitHub {
     owner = "awslabs";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-8v38NN9qrgdrshMx3l2wLrl7l77HjsW2GPu8IwkclJQ=";
+    sha256 = "sha256-wdsSxEY9FwJoqdi0S8TNoyq8oxoZORKWeorsSpn+1IY=";
   };
 
   nativeBuildInputs = [ cmake ];
diff --git a/pkgs/development/libraries/aws-c-mqtt/default.nix b/pkgs/development/libraries/aws-c-mqtt/default.nix
index 39a75c511622..f75b744c3a91 100644
--- a/pkgs/development/libraries/aws-c-mqtt/default.nix
+++ b/pkgs/development/libraries/aws-c-mqtt/default.nix
@@ -11,13 +11,13 @@
 
 stdenv.mkDerivation rec {
   pname = "aws-c-mqtt";
-  version = "0.7.8";
+  version = "0.7.9";
 
   src = fetchFromGitHub {
     owner = "awslabs";
     repo = "aws-c-mqtt";
     rev = "v${version}";
-    sha256 = "19j6nw2v36c4yff4p0fbf0748s06fd5r9cp2yakry9ybn1ada99c";
+    sha256 = "sha256-YMAqK4DOFA5TkMNwLHRk1m14V8lN6X5SDAwrTYWdGMc=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/libraries/aws-crt-cpp/default.nix b/pkgs/development/libraries/aws-crt-cpp/default.nix
index 68414931e413..5d4a44ccf159 100644
--- a/pkgs/development/libraries/aws-crt-cpp/default.nix
+++ b/pkgs/development/libraries/aws-crt-cpp/default.nix
@@ -16,13 +16,13 @@
 
 stdenv.mkDerivation rec {
   pname = "aws-crt-cpp";
-  version = "0.17.0";
+  version = "0.17.8";
 
   src = fetchFromGitHub {
     owner = "awslabs";
     repo = "aws-crt-cpp";
     rev = "v${version}";
-    sha256 = "0ijvyg3hrh1d0npca62syz8qy6nkqh90fq54cqyln0p333z16q52";
+    sha256 = "sha256-eHABIg3v5ycpQzacW/8C74PT6yDOXGmJqDa9P1hN7Mo=";
   };
 
   postPatch = ''
diff --git a/pkgs/development/libraries/s2n-tls/default.nix b/pkgs/development/libraries/s2n-tls/default.nix
index 1ce6f2672104..35a37fbddb86 100644
--- a/pkgs/development/libraries/s2n-tls/default.nix
+++ b/pkgs/development/libraries/s2n-tls/default.nix
@@ -1,29 +1,20 @@
 { lib, stdenv
 , fetchFromGitHub
-, fetchpatch
 , cmake
 , openssl
 }:
 
 stdenv.mkDerivation rec {
   pname = "s2n-tls";
-  version = "1.0.17";
+  version = "1.3.0";
 
   src = fetchFromGitHub {
     owner = "aws";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-6XqBpNURU8fzGkTt4jsijgMiOkzMebmLmPAq8yQsTg4=";
+    sha256 = "sha256-gd91thIcJO6Bhn1ENkW0k2iDzu1CvSYwWVv0VEM9umU=";
   };
 
-  patches = [
-    # Fix FindLibCrypto paths (https://github.com/aws/s2n-tls/pull/3067)
-    (fetchpatch {
-      url = "https://github.com/aws/s2n-tls/commit/bda649524402be4018c44bff07f6c64502a351ec.patch";
-      sha256 = "02jmxsrd506vhjzlrgh1p2z1f1sn4v8klks25zisiykyqkyaczkv";
-    })
-  ];
-
   nativeBuildInputs = [ cmake ];
 
   outputs = [ "out" "dev"];