diff --git a/.github/workflows/ios.yml b/.github/workflows/ios.yml
index 75c569f072..ad310c760c 100644
--- a/.github/workflows/ios.yml
+++ b/.github/workflows/ios.yml
@@ -10,6 +10,10 @@ on:
   release:
     types: ['published']
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build:
     name: build (ios)
diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index 46e6d9c996..95ee14e159 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -9,13 +9,16 @@ on:
   release:
     types: ['published']
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
 
 jobs:
   build:
     strategy:
       matrix:
         include:
-          - os: macos-12
+          - os: macos-13
             triplet: x64-osx
             deployment-target: "10.15"
           - os: macos-14
diff --git a/vcpkg/triplets/arm64-osx.cmake b/vcpkg/triplets/arm64-osx.cmake
index 8a7cb2d809..46a233dc6a 100644
--- a/vcpkg/triplets/arm64-osx.cmake
+++ b/vcpkg/triplets/arm64-osx.cmake
@@ -7,5 +7,6 @@ set(VCPKG_OSX_ARCHITECTURES arm64)
 set(VCPKG_BUILD_TYPE release)
 
 set(VCPKG_OSX_DEPLOYMENT_TARGET 11.0)
-set(VCPKG_C_FLAGS -mmacosx-version-min=11.0)
-set(VCPKG_CXX_FLAGS -mmacosx-version-min=11.0)
+# See https://github.com/microsoft/vcpkg/issues/10038
+set(VCPKG_C_FLAGS -mmacosx-version-min=${VCPKG_OSX_DEPLOYMENT_TARGET})
+set(VCPKG_CXX_FLAGS -mmacosx-version-min=${VCPKG_OSX_DEPLOYMENT_TARGET})
diff --git a/vcpkg/triplets/x64-osx.cmake b/vcpkg/triplets/x64-osx.cmake
index 64a2d07f5d..1e454e2335 100644
--- a/vcpkg/triplets/x64-osx.cmake
+++ b/vcpkg/triplets/x64-osx.cmake
@@ -5,3 +5,8 @@ set(VCPKG_LIBRARY_LINKAGE static)
 set(VCPKG_CMAKE_SYSTEM_NAME Darwin)
 set(VCPKG_OSX_ARCHITECTURES x86_64)
 set(VCPKG_BUILD_TYPE release)
+
+set(VCPKG_OSX_DEPLOYMENT_TARGET 10.15)
+# See https://github.com/microsoft/vcpkg/issues/10038
+set(VCPKG_C_FLAGS -mmacosx-version-min=${VCPKG_OSX_DEPLOYMENT_TARGET})
+set(VCPKG_CXX_FLAGS -mmacosx-version-min=${VCPKG_OSX_DEPLOYMENT_TARGET})