diff --git a/.appveyor.yml b/.appveyor.yml
index 9c9fcbbea7..abbfb47be6 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -4,12 +4,12 @@ environment:
 configuration: Release
 os: Visual Studio 2015
 install:
-  - ps: nuget install boost -o "${env:APPVEYOR_BUILD_FOLDER}"
-  - ps: nuget install boost_unit_test_framework-vc140 -o "${env:APPVEYOR_BUILD_FOLDER}"
-  - ps: nuget install boost_program_options-vc140 -o "${env:APPVEYOR_BUILD_FOLDER}"
-  - ps: nuget install boost_random-vc140 -o "${env:APPVEYOR_BUILD_FOLDER}"
-  - ps: nuget install boost_serialization-vc140 -o "${env:APPVEYOR_BUILD_FOLDER}"
-  - ps: nuget install boost_math_c99-vc140 -o "${env:APPVEYOR_BUILD_FOLDER}"
+  - ps: nuget install boost -o "${env:APPVEYOR_BUILD_FOLDER}" -Version 1.60.0
+  - ps: nuget install boost_unit_test_framework-vc140 -o "${env:APPVEYOR_BUILD_FOLDER}" -Version 1.60.0
+  - ps: nuget install boost_program_options-vc140 -o "${env:APPVEYOR_BUILD_FOLDER}" -Version 1.60.0
+  - ps: nuget install boost_random-vc140 -o "${env:APPVEYOR_BUILD_FOLDER}" -Version 1.60.0
+  - ps: nuget install boost_serialization-vc140 -o "${env:APPVEYOR_BUILD_FOLDER}" -Version 1.60.0
+  - ps: nuget install boost_math_c99-vc140 -o "${env:APPVEYOR_BUILD_FOLDER}" -Version 1.60.0
   - ps: nuget install OpenBLAS -o "${env:APPVEYOR_BUILD_FOLDER}"
 build_script:
   - mkdir boost_libs