diff --git a/ci-build-matrix.json b/ci-build-matrix.json
index 7d833bfd..738de1b9 100644
--- a/ci-build-matrix.json
+++ b/ci-build-matrix.json
@@ -1,7 +1,8 @@
 {    
     "os" : [
         "ubuntu-latest",
-        "windows-latest"
+        "windows-latest",
+        "macos-latest"
     ],
     "fqbn" : [
         "infineon:psoc6:cy8ckit_062s2_ai"
diff --git a/package/package_psoc6_index.template.json b/package/package_psoc6_index.template.json
index c0043f0a..706c97ed 100644
--- a/package/package_psoc6_index.template.json
+++ b/package/package_psoc6_index.template.json
@@ -51,10 +51,17 @@
                         },
                         {
                             "host": "x86_64-pc-linux-gnu",
-                            "archiveFileName": "mtb-gcc-arm-none-eabi-11.3.1.67-linux.zip",
+                            "archiveFileName": "mtb-gcc-arm-none-eabi-11.3.1.67-linux.tar.gz",
                             "url": "https://github.com/Infineon/arduino-core-psoc6/releases/download/mtb-tools/mtb-gcc-arm-none-eabi-11.3.1.67-linux.tar.gz",
                             "checksum": "SHA-256:76fb2d76080c3c2966983d8d8053cb7082416b83d8f5f6caa3d69bc8287d7846",
                             "size": "212727150"
+                        },
+                        {
+                            "host": "x86_64-apple-darwin",
+                            "archiveFileName": "mtb-gcc-arm-none-eabi-11.3.1.67-macosx.tar.gz",
+                            "url": "https://github.com/Infineon/arduino-core-psoc6/releases/download/mtb-tools/mtb-gcc-arm-none-eabi-11.3.1.67-macosx.tar.gz",
+                            "checksum": "SHA-256:081417273428cd7c929e8206c823c8681e53c84ee86f8ce95f71e726702e7d75",
+                            "size": "206451774"
                         }
                     ]
                 },
diff --git a/platform.txt b/platform.txt
index 53ddd354..098351ac 100644
--- a/platform.txt
+++ b/platform.txt
@@ -6,7 +6,7 @@
 # The information about this Arduino compatible environment
 # ---------
 name=Infineon PSOC6 Boards
-version=0.3.0
+version=0.4.0
 
 # Build related core definitions
 # ---------
@@ -68,7 +68,7 @@ compiler.elf2hex.extra_flags=
 
 hooks_prebuild_args=add-abs-paths {runtime.platform.path} {build.path} {build.variant}
 
-recipe.hooks.prebuild.1.pattern.linux=bash {runtime.platform.path}/tools/mtb-lib.sh {hooks_prebuild_args}
+recipe.hooks.prebuild.1.pattern=bash {runtime.platform.path}/tools/mtb-lib.sh {hooks_prebuild_args}
 recipe.hooks.prebuild.1.pattern.windows={runtime.platform.path}/tools/mtb-lib.cmd {hooks_prebuild_args}
 
 compiler.flags.from_file=@{runtime.platform.path}/variants/{build.variant}/mtb-lib-cxx-flags.txt
@@ -121,5 +121,5 @@ tools.openocd.upload.params.verbose=-v
 tools.openocd.upload.params.quiet=
 tools.openocd.upload.params.args=upload {runtime.tools.openocd.path} {runtime.platform.path} {build.path} {build.variant} {upload.port.properties.serialNumber} {upload.target.cfg} {build.project_name} {upload.verbose}
 
-tools.openocd.upload.pattern.linux=bash {runtime.platform.path}/tools/upload.sh {upload.params.args}
+tools.openocd.upload.pattern=bash {runtime.platform.path}/tools/upload.sh {upload.params.args}
 tools.openocd.upload.pattern.windows={runtime.platform.path}/tools/upload.cmd {upload.params.args}
\ No newline at end of file