diff --git a/CHANGELOG.md b/CHANGELOG.md
index 216e518d13..21790a0c3e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,12 @@
 
 Full documentation for rocDecode is available at [https://rocm.docs.amd.com/projects/rocDecode/en/latest/](https://rocm.docs.amd.com/projects/rocDecode/en/latest/)
 
+## rocDecode 1.2.0 (unreleased)
+
+### Added
+
+* AV1 12-bit decode support on VA-API version 1.23.0 and later.
+
 ## rocdecode 1.1.0 for ROCm 7.0.0
 
 ### Added
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 86f743ffae..47d3a4c4bb 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -40,7 +40,7 @@ if (NOT DEFINED CMAKE_CXX_COMPILER)
 endif()
 
 # rocdecode Version
-set(VERSION "1.1.0")
+set(VERSION "1.2.0")
 
 # Set Project Version and Language
 project(rocdecode VERSION ${VERSION} LANGUAGES CXX)
diff --git a/src/rocdecode/vaapi/vaapi_videodecoder.cpp b/src/rocdecode/vaapi/vaapi_videodecoder.cpp
index 39a2b142d9..3cc15848bf 100644
--- a/src/rocdecode/vaapi/vaapi_videodecoder.cpp
+++ b/src/rocdecode/vaapi/vaapi_videodecoder.cpp
@@ -395,7 +395,14 @@ rocDecStatus VaapiVideoDecoder::CreateDecoderConfig() {
             }
             break;
         case rocDecVideoCodec_AV1:
-            va_profile_ = VAProfileAV1Profile0;
+#if VA_CHECK_VERSION(1, 23, 0)
+            if (decoder_create_info_.bit_depth_minus_8 == 4) {
+                va_profile_ = VAProfileAV1Profile2;
+            } else
+#endif
+            {
+                va_profile_ = VAProfileAV1Profile0;
+            }
             break;
         default:
             ERR("The codec type is not supported.");
@@ -649,7 +656,14 @@ rocDecStatus VaContext::CheckDecCapForCodecType(RocdecDecodeCaps *dec_cap) {
             break;
         }
         case rocDecVideoCodec_AV1: {
-            va_profile = VAProfileAV1Profile0;
+#if VA_CHECK_VERSION(1, 23, 0)
+            if (dec_cap->bit_depth_minus_8 == 4) {
+                va_profile = VAProfileAV1Profile2;
+            } else
+#endif
+            {
+                va_profile = VAProfileAV1Profile0;
+            }
             break;
         }
         default: {
diff --git a/utils/md5.h b/utils/md5.h
index 6b86110806..0be8a43d40 100644
--- a/utils/md5.h
+++ b/utils/md5.h
@@ -131,11 +131,11 @@ public:
         }
 
         int img_size = img_width * surf_info->bytes_per_pixel * (img_height + surf_info->chroma_height);
-        // For 10 bit, convert from P010 to LSB to match reference decoder output
+        // For 10/12 bit, convert from P010/P012 to LSB to match reference decoder output
         if (surf_info->bytes_per_pixel == 2) {
             uint16_t *ptr = reinterpret_cast<uint16_t *> (stacked_ptr);
             for (i = 0; i < img_size / 2; i++) {
-                ptr[i] = ptr[i] >> 6;
+                ptr[i] = ptr[i] >> (16 - surf_info->bit_depth);
             }
         }