3 files changed, 18 insertions, 5 deletions
diff --git a/pkgs/development/libraries/libmsgpack/2.0.nix b/pkgs/development/libraries/libmsgpack/2.0.nix
new file mode 100644
index 000000000000..d8282b126872
--- /dev/null
+++ b/pkgs/development/libraries/libmsgpack/2.0.nix
@@ -0,0 +1,12 @@
+{ callPackage, fetchFromGitHub, ... } @ args:
+
+callPackage ./generic.nix (args // rec {
+  version = "2.0.0";
+
+  src = fetchFromGitHub {
+    owner  = "msgpack";
+    repo   = "msgpack-c";
+    rev    = "cpp-${version}";
+    sha256 = "189m44pwpcpf7g4yhzfla4djqyp2kl54wxmwfaj94gwgj5s370i7";
+  };
+})
diff --git a/pkgs/development/libraries/libmsgpack/default.nix b/pkgs/development/libraries/libmsgpack/default.nix
index 2af7e31c889a..8feacd4e3653 100644
--- a/pkgs/development/libraries/libmsgpack/default.nix
+++ b/pkgs/development/libraries/libmsgpack/default.nix
@@ -1,12 +1,12 @@
 { callPackage, fetchFromGitHub, ... } @ args:
 
 callPackage ./generic.nix (args // rec {
-  version = "2.0.0";
+  version = "2.1.5";
 
   src = fetchFromGitHub {
-    owner = "msgpack";
-    repo = "msgpack-c";
-    rev = "cpp-${version}";
-    sha256 = "189m44pwpcpf7g4yhzfla4djqyp2kl54wxmwfaj94gwgj5s370i7";
+    owner  = "msgpack";
+    repo   = "msgpack-c";
+    rev    = "cpp-${version}";
+    sha256 = "0n4kvma3dldfsvv7b0zw23qln6av5im2aqqd6m890i75zwwkw0zv";
   };
 })
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 7383df20c0ec..7ac98ea6d473 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -9227,6 +9227,7 @@ with pkgs;
   libmtp = callPackage ../development/libraries/libmtp { };
 
   libmsgpack = callPackage ../development/libraries/libmsgpack { };
+  libmsgpack_2_0 = callPackage ../development/libraries/libmsgpack/2.0.nix { };
   libmsgpack_1_4 = callPackage ../development/libraries/libmsgpack/1.4.nix { };
 
   libmysqlconnectorcpp = callPackage ../development/libraries/libmysqlconnectorcpp {