diff --git a/ports/opus/fix-arm64-windows-compile.diff b/ports/opus/fix-arm64-windows-compile.diff
new file mode 100644
index 0000000000..f9b0956576
--- /dev/null
+++ b/ports/opus/fix-arm64-windows-compile.diff
@@ -0,0 +1,13 @@
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -563,7 +563,9 @@
+         target_compile_definitions(opus PRIVATE OPUS_HAVE_RTCD)
+         add_sources_group(opus celt ${celt_sources_arm_rtcd})
+         add_sources_group(opus silk ${silk_sources_arm_rtcd})
+-        add_sources_group(opus lpcnet ${dnn_sources_arm_rtcd})
++        if (OPUS_DNN)
++          add_sources_group(opus lpcnet ${dnn_sources_arm_rtcd})
++        endif()
+       else()
+         message(ERROR "Runtime cpu capability detection needed for MAY_HAVE_NEON")
+       endif()
diff --git a/ports/opus/portfile.cmake b/ports/opus/portfile.cmake
index 166b32569f..3d8f37cd0e 100644
--- a/ports/opus/portfile.cmake
+++ b/ports/opus/portfile.cmake
@@ -2,9 +2,11 @@ vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO xiph/opus
     REF "v${VERSION}"
-    SHA512 4ffefd9c035671024f9720c5129bfe395dea04f0d6b730041c2804e89b1db6e4d19633ad1ae58855afc355034233537361e707f26dc53adac916554830038fab
+    SHA512 b9a504f8576c977df57caee808412ab95e7424e9a64e3dd4045f05616c3ed58706bc3549195b61e25721e299547509d15206d246d96f1a307b82562b703b412c
     HEAD_REF main
-    PATCHES fix-pkgconfig-version.patch
+    PATCHES
+        fix-pkgconfig-version.patch
+        fix-arm64-windows-compile.diff # https://github.com/xiph/opus/pull/471
 )
 
 vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
diff --git a/ports/opus/vcpkg.json b/ports/opus/vcpkg.json
index 1afe66a92e..071dda5f80 100644
--- a/ports/opus/vcpkg.json
+++ b/ports/opus/vcpkg.json
@@ -1,7 +1,6 @@
 {
   "name": "opus",
-  "version": "1.5.2",
-  "port-version": 1,
+  "version": "1.6.1",
   "description": "Totally open, royalty-free, highly versatile audio codec",
   "homepage": "https://github.com/xiph/opus",
   "license": "BSD-3-Clause",
diff --git a/versions/baseline.json b/versions/baseline.json
index aa7795a462..ffd64eee72 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -7581,8 +7581,8 @@
       "port-version": 0
     },
     "opus": {
-      "baseline": "1.5.2",
-      "port-version": 1
+      "baseline": "1.6.1",
+      "port-version": 0
     },
     "opusfile": {
       "baseline": "0.12+20221121",
diff --git a/versions/o-/opus.json b/versions/o-/opus.json
index 72ff15472f..ba51c6ced3 100644
--- a/versions/o-/opus.json
+++ b/versions/o-/opus.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "63d615e768adfa3b03dc58d1f1fe3712b90de5f6",
+      "version": "1.6.1",
+      "port-version": 0
+    },
     {
       "git-tree": "2235818841e936376b19642c7a94fc7f17b2c2c2",
       "version": "1.5.2",