diff --git a/audio/webrtc-audio-processing2/Makefile b/audio/webrtc-audio-processing2/Makefile
index f4bb871546cb..c21236f06bd6 100644
--- a/audio/webrtc-audio-processing2/Makefile
+++ b/audio/webrtc-audio-processing2/Makefile
@@ -1,21 +1,21 @@
 PORTNAME=	webrtc-audio-processing
-DISTVERSION=	2.0
+DISTVERSION=	2.1
 CATEGORIES=	audio
 MASTER_SITES=	https://freedesktop.org/software/pulseaudio/${PORTNAME}/
 PKGNAMESUFFIX=	2
 
 MAINTAINER=	jbeich@FreeBSD.org
 COMMENT=	AudioProcessing module from WebRTC project (newer API)
 WWW=		https://freedesktop.org/software/pulseaudio/webrtc-audio-processing/
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 LIB_DEPENDS=	libabsl_strings.so:devel/abseil
 
 USES=		compiler:c++17-lang meson pkgconfig
 USE_LDCONFIG=	yes
 MESON_ARGS=	${ARCH:Mi386:C/.+/-Dinline-sse=false/} \
 		${ARCH:Narmv?:Naarch64:C/.+/-Dneon=disabled/}
 
 .include <bsd.port.mk>
diff --git a/audio/webrtc-audio-processing2/distinfo b/audio/webrtc-audio-processing2/distinfo
index e4364c917291..ea3b937b1490 100644
--- a/audio/webrtc-audio-processing2/distinfo
+++ b/audio/webrtc-audio-processing2/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1736355497
-SHA256 (webrtc-audio-processing-2.0.tar.gz) = 6bccf66a821deff2bcf91d579b91379946c4f8a894f46238d0fe11bccc23f30c
-SIZE (webrtc-audio-processing-2.0.tar.gz) = 813321
+TIMESTAMP = 1737585138
+SHA256 (webrtc-audio-processing-2.1.tar.gz) = 35e86b986d02ea15f3d04741a1a5a735ba399bc0fac0ee089c39480e35fc3253
+SIZE (webrtc-audio-processing-2.1.tar.gz) = 814872
diff --git a/audio/webrtc-audio-processing2/pkg-plist b/audio/webrtc-audio-processing2/pkg-plist
index 263ea92f49ef..191236cd5251 100644
--- a/audio/webrtc-audio-processing2/pkg-plist
+++ b/audio/webrtc-audio-processing2/pkg-plist
@@ -1,20 +1,31 @@
 include/webrtc-audio-processing-2/api/array_view.h
+include/webrtc-audio-processing-2/api/audio/audio_processing.h
+include/webrtc-audio-processing-2/api/audio/audio_processing_statistics.h
 include/webrtc-audio-processing-2/api/audio/echo_canceller3_config.h
 include/webrtc-audio-processing-2/api/audio/echo_control.h
+include/webrtc-audio-processing-2/api/location.h
+include/webrtc-audio-processing-2/api/ref_count.h
 include/webrtc-audio-processing-2/api/scoped_refptr.h
+include/webrtc-audio-processing-2/api/task_queue/task_queue_base.h
+include/webrtc-audio-processing-2/api/units/time_delta.h
 include/webrtc-audio-processing-2/modules/audio_processing/include/audio_processing.h
 include/webrtc-audio-processing-2/modules/audio_processing/include/audio_processing_statistics.h
 include/webrtc-audio-processing-2/rtc_base/arraysize.h
 include/webrtc-audio-processing-2/rtc_base/checks.h
+include/webrtc-audio-processing-2/rtc_base/numerics/divide_round.h
 include/webrtc-audio-processing-2/rtc_base/numerics/safe_compare.h
+include/webrtc-audio-processing-2/rtc_base/numerics/safe_conversions.h
+include/webrtc-audio-processing-2/rtc_base/numerics/safe_conversions_impl.h
 include/webrtc-audio-processing-2/rtc_base/ref_count.h
 include/webrtc-audio-processing-2/rtc_base/system/file_wrapper.h
 include/webrtc-audio-processing-2/rtc_base/system/inline.h
 include/webrtc-audio-processing-2/rtc_base/system/rtc_export.h
+include/webrtc-audio-processing-2/rtc_base/thread_annotations.h
 include/webrtc-audio-processing-2/rtc_base/type_traits.h
+include/webrtc-audio-processing-2/rtc_base/units/unit_base.h
 include/webrtc-audio-processing-2/system_wrappers/include/cpu_features_wrapper.h
 include/webrtc-audio-processing-2/system_wrappers/include/metrics.h
 include/webrtc-audio-processing-2/system_wrappers/include/sleep.h
 lib/libwebrtc-audio-processing-2.so
-lib/libwebrtc-audio-processing-2.so.0
+lib/libwebrtc-audio-processing-2.so.1
 libdata/pkgconfig/webrtc-audio-processing-2.pc