diff --git a/.github/workflows/build-wheel-macos-arm64.yaml b/.github/workflows/build-wheel-macos-arm64.yaml
index 1470ea855b..6fdeb67035 100644
--- a/.github/workflows/build-wheel-macos-arm64.yaml
+++ b/.github/workflows/build-wheel-macos-arm64.yaml
@@ -157,7 +157,8 @@ jobs:
               -DMLIR_ENABLE_BINDINGS_PYTHON=ON \
               -DPython3_EXECUTABLE=$(which python${{ matrix.python_version }}) \
               -DPython3_NumPy_INCLUDE_DIRS=$(python${{ matrix.python_version }} -c "import numpy as np; print(np.get_include())") \
-              -DCMAKE_CXX_VISIBILITY_PRESET=default
+              -DCMAKE_CXX_VISIBILITY_PRESET=default \
+              -DCMAKE_OSX_DEPLOYMENT_TARGET=$MACOSX_DEPLOYMENT_TARGET
 
         # TODO: when updating LLVM, test to see if mlir/unittests/Bytecode/BytecodeTest.cpp:55 is passing
         # and remove filter
@@ -189,7 +190,8 @@ jobs:
               -DLLVM_ENABLE_LLD=OFF \
               -DLLVM_ENABLE_ZLIB=FORCE_ON \
               -DLLVM_ENABLE_ZSTD=OFF \
-              -DCMAKE_CXX_VISIBILITY_PRESET=default
+              -DCMAKE_CXX_VISIBILITY_PRESET=default \
+              -DCMAKE_OSX_DEPLOYMENT_TARGET=$MACOSX_DEPLOYMENT_TARGET
 
         cmake --build mhlo-build --target check-mlir-hlo
 
@@ -208,7 +210,8 @@ jobs:
               -DCMAKE_BUILD_TYPE=Release \
               -DLLVM_DIR=$GITHUB_WORKSPACE/llvm-build/lib/cmake/llvm \
               -DENZYME_STATIC_LIB=ON \
-              -DCMAKE_CXX_VISIBILITY_PRESET=default
+              -DCMAKE_CXX_VISIBILITY_PRESET=default \
+              -DCMAKE_OSX_DEPLOYMENT_TARGET=$MACOSX_DEPLOYMENT_TARGET
 
         cmake --build enzyme-build --target EnzymeStatic-19
 
diff --git a/.github/workflows/build-wheel-macos-x86_64.yaml b/.github/workflows/build-wheel-macos-x86_64.yaml
index b7a244817a..abce143596 100644
--- a/.github/workflows/build-wheel-macos-x86_64.yaml
+++ b/.github/workflows/build-wheel-macos-x86_64.yaml
@@ -148,7 +148,8 @@ jobs:
               -DMLIR_ENABLE_BINDINGS_PYTHON=ON \
               -DPython3_EXECUTABLE=$(which python${{ matrix.python_version }}) \
               -DPython3_NumPy_INCLUDE_DIRS=$(python${{ matrix.python_version }} -c "import numpy as np; print(np.get_include())") \
-              -DCMAKE_CXX_VISIBILITY_PRESET=default
+              -DCMAKE_CXX_VISIBILITY_PRESET=default \
+              -DCMAKE_OSX_DEPLOYMENT_TARGET=$MACOSX_DEPLOYMENT_TARGET
 
         # TODO: when updating LLVM, test to see if mlir/unittests/Bytecode/BytecodeTest.cpp:55 is passing
         # and remove filter
@@ -180,7 +181,8 @@ jobs:
               -DLLVM_ENABLE_LLD=OFF \
               -DLLVM_ENABLE_ZLIB=FORCE_ON \
               -DLLVM_ENABLE_ZSTD=OFF \
-              -DCMAKE_CXX_VISIBILITY_PRESET=default
+              -DCMAKE_CXX_VISIBILITY_PRESET=default \
+              -DCMAKE_OSX_DEPLOYMENT_TARGET=$MACOSX_DEPLOYMENT_TARGET
 
         cmake --build mhlo-build --target check-mlir-hlo
 
@@ -199,7 +201,8 @@ jobs:
               -DCMAKE_BUILD_TYPE=Release \
               -DLLVM_DIR=$GITHUB_WORKSPACE/llvm-build/lib/cmake/llvm \
               -DENZYME_STATIC_LIB=ON \
-              -DCMAKE_CXX_VISIBILITY_PRESET=default
+              -DCMAKE_CXX_VISIBILITY_PRESET=default \
+              -DCMAKE_OSX_DEPLOYMENT_TARGET=$MACOSX_DEPLOYMENT_TARGET
 
         cmake --build enzyme-build --target EnzymeStatic-19