diff --git a/.travis.yml b/.travis.yml
index 109eea7..4c26fe0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 env:
    global:
-     - CONAN_REFERENCE: "pybind11/2.3.0"
+     - CONAN_REFERENCE: "pybind11/2.4.2"
      - CONAN_USERNAME: "conan"
      - CONAN_STABLE_BRANCH_PATTERN: "release/*"
      - CONAN_CHANNEL: "stable"
@@ -9,7 +9,7 @@ linux: &linux
    os: linux
    sudo: required
    language: python
-   python: "2.7"
+   python: "3.7"
    services:
      - docker
 
diff --git a/README.md b/README.md
index cf376c6..021c791 100644
--- a/README.md
+++ b/README.md
@@ -3,8 +3,8 @@
 ![pybind11 image](/images/conan-pybind11.png)
 
 [![Download](https://api.bintray.com/packages/conan-community/conan/pybind11%3Aconan/images/download.svg)](https://bintray.com/conan-community/conan/pybind11%3Aconan/_latestVersion)
-[![Build Status](https://travis-ci.org/conan-community/conan-pybind11.svg?branch=release%2F2.3.0)](https://travis-ci.org/conan-community/conan-pybind11)
-[![Build status](https://ci.appveyor.com/api/projects/status/jyeh443gn0l0f3bi/branch/release/2.3.0?svg=true)](https://ci.appveyor.com/project/memsharded/conan-pybind11/branch/release/2.3.0)
+[![Build Status](https://travis-ci.org/conan-community/conan-pybind11.svg?branch=release%2F2.4.2)](https://travis-ci.org/conan-community/conan-pybind11)
+[![Build status](https://ci.appveyor.com/api/projects/status/jyeh443gn0l0f3bi/branch/release/2.4.2?svg=true)](https://ci.appveyor.com/project/memsharded/conan-pybind11/branch/release/2.4.2)
 
 [Conan.io](https://conan.io) package recipe for [pybind11](https://github.com/pybind/pybind11) project.
 
@@ -14,14 +14,14 @@ The packages generated with this **conanfile** can be found in [Bintray](https:/
 
 ### Basic setup
 
-    $ conan install pybind11/2.3.0@conan/stable
+    $ conan install pybind11/2.4.2@conan/stable
 
 ### Project setup
 
 If you handle multiple dependencies in your project is better to add a *conanfile.txt*
 
     [requires]
-    pybind11/2.3.0@conan/stable
+    pybind11/2.4.2@conan/stable
 
     [generators]
     cmake
diff --git a/appveyor.yml b/appveyor.yml
index a55fc41..bd0edd3 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,11 +1,11 @@
 build: false
 
 environment:
-    PYTHON: "C:\\Python27"
-    PYTHON_VERSION: "2.7.8"
+    PYTHON: "C:\\Python37"
+    PYTHON_VERSION: "3.7.4"
     PYTHON_ARCH: "32"
 
-    CONAN_REFERENCE: "pybind11/2.3.0"
+    CONAN_REFERENCE: "pybind11/2.4.2"
     CONAN_USERNAME: "conan"
     CONAN_LOGIN_USERNAME: "conanbot"
     CONAN_CHANNEL: "stable"
diff --git a/conanfile.py b/conanfile.py
index 47d486c..0feb92c 100644
--- a/conanfile.py
+++ b/conanfile.py
@@ -3,7 +3,7 @@
 
 class PyBind11Conan(ConanFile):
     name = "pybind11"
-    version = "2.3.0"
+    version = "2.4.2"
     settings = "os", "compiler", "arch", "build_type"
     description = "Seamless operability between C++11 and Python"
     homepage = "https://github.com/pybind/pybind11"
diff --git a/test_package/CMakeLists.txt b/test_package/CMakeLists.txt
index ce2ade0..35104e0 100644
--- a/test_package/CMakeLists.txt
+++ b/test_package/CMakeLists.txt
@@ -14,12 +14,12 @@ set(CMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY_DEBUG ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})
 
 # Using the pybind cmake helpers:
-set(PYBIND11_PYTHON_VERSION 2.7)
+set(PYBIND11_PYTHON_VERSION 3.7)
 find_package(pybind11 REQUIRED)
 pybind11_add_module(example MODULE example.cpp)
 
 # USING plain cmake:
-# find_package(PythonLibs 2.7 REQUIRED)
+# find_package(PythonLibs 3.7 REQUIRED)
 # add_library(example SHARED "example.cpp")
 # target_include_directories(example PRIVATE ${PYTHON_INCLUDE_DIRS})
 # target_link_libraries(example PUBLIC ${PYTHON_LIBRARY})