diff --git a/cmake/3rdParty/Platform/Linux/BuiltInPackages_linux.cmake b/cmake/3rdParty/Platform/Linux/BuiltInPackages_linux.cmake
index de36760ea4..ab35243532 100644
--- a/cmake/3rdParty/Platform/Linux/BuiltInPackages_linux.cmake
+++ b/cmake/3rdParty/Platform/Linux/BuiltInPackages_linux.cmake
@@ -36,7 +36,7 @@ ly_associate_package(PACKAGE_NAME libpng-1.6.37-rev1-linux
 ly_associate_package(PACKAGE_NAME libsamplerate-0.2.1-rev2-linux                    TARGETS libsamplerate               PACKAGE_HASH 41643c31bc6b7d037f895f89d8d8d6369e906b92eff42b0fe05ee6a100f06261)
 ly_associate_package(PACKAGE_NAME OpenMesh-8.1-rev3-linux                           TARGETS OpenMesh                    PACKAGE_HASH 805bd0b24911bb00c7f575b8c3f10d7ea16548a5014c40811894a9445f17a126)
 ly_associate_package(PACKAGE_NAME OpenSSL-1.1.1b-rev2-linux                         TARGETS OpenSSL                     PACKAGE_HASH b779426d1e9c5ddf71160d5ae2e639c3b956e0fb5e9fcaf9ce97c4526024e3bc)
-ly_associate_package(PACKAGE_NAME DirectXShaderCompilerDxc-1.6.2104-o3de-rev3-linux TARGETS DirectXShaderCompilerDxc    PACKAGE_HASH 88c4a359325d749bc34090b9ac466424847f3b71ba0de15045cf355c17c07099)
+ly_associate_package(PACKAGE_NAME DirectXShaderCompilerDxc-1.6.2112-o3de-rev1-linux TARGETS DirectXShaderCompilerDxc    PACKAGE_HASH ac9f98e0e3b07fde0f9bbe1e6daa386da37699819cde06dcc8d3235421f6e977)
 ly_associate_package(PACKAGE_NAME SPIRVCross-2021.04.29-rev1-linux                  TARGETS SPIRVCross                  PACKAGE_HASH 7889ee5460a688e9b910c0168b31445c0079d363affa07b25d4c8aeb608a0b80)
 ly_associate_package(PACKAGE_NAME azslc-1.7.35-rev1-linux                           TARGETS azslc                       PACKAGE_HASH 273484be06dfc25e8da6a6e17937ae69a2efdb0b4c5f105efa83d6ad54d756e5)
 ly_associate_package(PACKAGE_NAME zlib-1.2.11-rev5-linux                            TARGETS ZLIB                        PACKAGE_HASH 9be5ea85722fc27a8645a9c8a812669d107c68e6baa2ca0740872eaeb6a8b0fc)
diff --git a/cmake/3rdParty/Platform/Mac/BuiltInPackages_mac.cmake b/cmake/3rdParty/Platform/Mac/BuiltInPackages_mac.cmake
index c0bc9060d4..5d5cf06105 100644
--- a/cmake/3rdParty/Platform/Mac/BuiltInPackages_mac.cmake
+++ b/cmake/3rdParty/Platform/Mac/BuiltInPackages_mac.cmake
@@ -20,7 +20,7 @@ ly_associate_package(PACKAGE_NAME xxhash-0.7.4-rev1-multiplatform
 
 # platform-specific:
 ly_associate_package(PACKAGE_NAME assimp-5.1.6-rev1-mac                             TARGETS assimplib                   PACKAGE_HASH ad35c2e0efd0852021c84b9a454fdcba2fc8af8b7117e9a0dd7ea0a1915932e0)
-ly_associate_package(PACKAGE_NAME DirectXShaderCompilerDxc-1.6.2104-o3de-rev3-mac   TARGETS DirectXShaderCompilerDxc    PACKAGE_HASH 3f77367dbb0342136ec4ebbd44bc1fedf7198089a0f83c5631248530769b2be6)
+ly_associate_package(PACKAGE_NAME DirectXShaderCompilerDxc-1.6.2112-o3de-rev1-mac   TARGETS DirectXShaderCompilerDxc    PACKAGE_HASH 2d3aa6d188fcd4f09c95cf26a518a45400f34a54c8dff3a7ebef6add917fb07c)
 ly_associate_package(PACKAGE_NAME SPIRVCross-2021.04.29-rev1-mac                    TARGETS SPIRVCross                  PACKAGE_HASH 78c6376ed2fd195b9b1f5fb2b56e5267a32c3aa21fb399e905308de470eb4515)
 ly_associate_package(PACKAGE_NAME tiff-4.2.0.15-rev3-mac                            TARGETS TIFF                        PACKAGE_HASH c2615ccdadcc0e1d6c5ed61e5965c4d3a82193d206591b79b805c3b3ff35a4bf)
 ly_associate_package(PACKAGE_NAME freetype-2.10.4.16-mac                            TARGETS freetype                    PACKAGE_HASH f159b346ac3251fb29cb8dd5f805c99b0015ed7fdb3887f656945ca701a61d0d)
diff --git a/cmake/3rdParty/Platform/Windows/BuiltInPackages_windows.cmake b/cmake/3rdParty/Platform/Windows/BuiltInPackages_windows.cmake
index 3ce5730f2a..86676529ae 100644
--- a/cmake/3rdParty/Platform/Windows/BuiltInPackages_windows.cmake
+++ b/cmake/3rdParty/Platform/Windows/BuiltInPackages_windows.cmake
@@ -21,7 +21,7 @@ ly_associate_package(PACKAGE_NAME xxhash-0.7.4-rev1-multiplatform
 # platform-specific:
 ly_associate_package(PACKAGE_NAME assimp-5.1.6-rev1-windows                             TARGETS assimplib                   PACKAGE_HASH 299d8a3c70657d74af8841650538e9d083fda9356f6782416edbec0ef5a0493e)
 ly_associate_package(PACKAGE_NAME AWSGameLiftServerSDK-3.4.1-rev1-windows               TARGETS AWSGameLiftServerSDK        PACKAGE_HASH a0586b006e4def65cc25f388de17dc475e417dc1e6f9d96749777c88aa8271b0)
-ly_associate_package(PACKAGE_NAME DirectXShaderCompilerDxc-1.6.2104-o3de-rev3-windows   TARGETS DirectXShaderCompilerDxc    PACKAGE_HASH 803e10b94006b834cbbdd30f562a8ddf04174c2cb6956c8399ec164ef8418d1f)
+ly_associate_package(PACKAGE_NAME DirectXShaderCompilerDxc-1.6.2112-o3de-rev1-windows   TARGETS DirectXShaderCompilerDxc    PACKAGE_HASH fdcdc081e67abcfdc8172866258a9c36f1fd0d7b963ba5378ca01cb4fcdbf9c7)
 ly_associate_package(PACKAGE_NAME SPIRVCross-2021.04.29-rev1-windows                    TARGETS SPIRVCross                  PACKAGE_HASH 7d601ea9d625b1d509d38bd132a1f433d7e895b16adab76bac6103567a7a6817)
 ly_associate_package(PACKAGE_NAME tiff-4.2.0.15-rev3-windows                            TARGETS TIFF                        PACKAGE_HASH c6000a906e6d2a0816b652e93dfbeab41c9ed73cdd5a613acd53e553d0510b60)
 ly_associate_package(PACKAGE_NAME freetype-2.10.4.16-windows                            TARGETS freetype                    PACKAGE_HASH 9809255f1c59b07875097aa8d8c6c21c97c47a31fb35e30f2bb93188e99a85ff)