diff --git a/.github/workflows/XmsCore-CI.yaml b/.github/workflows/XmsCore-CI.yaml
index 469b3f91..1f7eb86e 100644
--- a/.github/workflows/XmsCore-CI.yaml
+++ b/.github/workflows/XmsCore-CI.yaml
@@ -202,7 +202,7 @@ jobs:
       - name: Install Python Dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install conan==1.41.0 conan-package-tools==0.35.1 devpi-client wheel MarkupSafe==2.0.0
+          pip install pyYAML==5.3.1 conan==1.41.0 conan-package-tools==0.35.1 devpi-client wheel MarkupSafe==2.0.0
           python -m pip install -i https://public.aquapi.aquaveo.com/aquaveo/stable/+simple/ "xmsconan>=1.0.4,<2"
       # Login to Aquaveo Docker
       - name: Login to Aquaveo Docker
@@ -328,7 +328,7 @@ jobs:
       - name: Install Python Dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install conan==1.41.0 conan-package-tools==0.35.1 devpi-client wheel MarkupSafe==2.0.0
+          pip install pyYAML==5.3.1 conan==1.41.0 conan-package-tools==0.35.1 devpi-client wheel MarkupSafe==2.0.0
           python -m pip install -i https://public.aquapi.aquaveo.com/aquaveo/stable/+simple/ "xmsconan>=1.0.4,<2"
       # Setup Visual Studio
       - name: Setup Visual Studio
diff --git a/CMakeLists.txt b/CMakeLists.txt
index e5354b8f..f5491159 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.1.2)
+cmake_minimum_required(VERSION 3.11.0)
 cmake_policy(SET CMP0015 NEW) # Link Directory Pathing
 set(CMAKE_DEBUG_POSTFIX _d)
 
@@ -15,6 +15,7 @@ project(xmscorelib C CXX)
 
 if (APPLE)
   set(CMAKE_POSITION_INDEPENDENT_CODE False)
+  add_compile_definitions(_LIBCPP_ENABLE_CXX17_REMOVED_UNARY_BINARY_FUNCTION)
 else()
   set(CMAKE_POSITION_INDEPENDENT_CODE True)
 endif()