diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 593d0e3..bf09d11 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -46,7 +46,7 @@ jobs:
               if: ${{ !cancelled() && steps.compile.outcome == 'success' }}
               run: mix format --check-formatted
       
-    check-protobufs-update:
+    check-fishjam-protos-update:
         runs-on: ubuntu-latest
         name: Fishjam protos update
         strategy:
@@ -62,7 +62,7 @@ jobs:
             - name: Checkout code
               uses: actions/checkout@v3
         
-            - name: Install protobuf compiler (protoc) if needed
+            - name: Install protobuf compiler (protoc)
               run: |
                 sudo apt update
                 sudo apt install -y protobuf-compiler
@@ -75,10 +75,45 @@ jobs:
               run: bash compile_proto.sh
               working-directory: fishjam_protos
         
-            - name: Check for changes in protobuf files
+            - name: Check for changes in fishjam_protos files
               run: |
                 if [[ -n $(git status --porcelain) ]]; then
                     echo "Generated protobuf files are not up to date. Please regenerate them and commit the changes."
                     git diff
                     exit 1
                 fi
+
+            - name: Generate docs
+              run: bash compile_proto.sh
+              working-directory: fishjam_protos
+
+    check-protobufs-docs:
+        runs-on: ubuntu-latest
+        name: Protobuf docs update
+        steps:
+            - name: Checkout code
+              uses: actions/checkout@v3
+
+            - name: Setup Go
+              uses: actions/setup-go@v5
+
+            - name: Install protobuf compiler (protoc)
+              run: |
+                sudo apt update
+                sudo apt install -y protobuf-compiler
+
+            - name: Install protobuf docs generator
+              run: |
+                go install github.com/pseudomuto/protoc-gen-doc/cmd/protoc-gen-doc@latest
+
+            - name: Generate docs
+              run: |
+                find fishjam/ -name "*.proto" | sort | xargs protoc --doc_out=./doc --doc_opt=markdown,docs.md
+
+            - name: Check for changes in docs files
+              run: |
+                if [[ -n $(git status --porcelain) ]]; then
+                    echo "Generated docs files are not up to date. Please regenerate them and commit the changes."
+                    git diff
+                    exit 1
+                fi
diff --git a/README.md b/README.md
index 74301b2..a6b2d52 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ Install [protoc-gen-doc](https://github.com/pseudomuto/protoc-gen-doc) plugin.
 
 Use the command below:
 ```command
-protoc --doc_out=./doc --doc_opt=markdown,docs.md fishjam/**/*.proto
+find fishjam/ -name "*.proto" | sort | xargs protoc --doc_out=./doc --doc_opt=markdown,docs.md
 ```
 
 ## Lint and formatting
diff --git a/doc/docs.md b/doc/docs.md
index 42424f7..0a493d2 100644
--- a/doc/docs.md
+++ b/doc/docs.md
@@ -14,6 +14,7 @@
     - [MediaEvent.SdpOffer.MidToTrackIdEntry](#fishjam-media_events-peer-MediaEvent-SdpOffer-MidToTrackIdEntry)
     - [MediaEvent.SdpOffer.TrackIdToBitratesEntry](#fishjam-media_events-peer-MediaEvent-SdpOffer-TrackIdToBitratesEntry)
     - [MediaEvent.SdpOffer.TrackIdToMetadataJsonEntry](#fishjam-media_events-peer-MediaEvent-SdpOffer-TrackIdToMetadataJsonEntry)
+    - [MediaEvent.SetTargetTrackVariant](#fishjam-media_events-peer-MediaEvent-SetTargetTrackVariant)
     - [MediaEvent.TrackBitrates](#fishjam-media_events-peer-MediaEvent-TrackBitrates)
     - [MediaEvent.UpdateEndpointMetadata](#fishjam-media_events-peer-MediaEvent-UpdateEndpointMetadata)
     - [MediaEvent.UpdateTrackMetadata](#fishjam-media_events-peer-MediaEvent-UpdateTrackMetadata)
@@ -118,6 +119,7 @@ SCHEMAS
 | track_bitrates | [MediaEvent.TrackBitrates](#fishjam-media_events-peer-MediaEvent-TrackBitrates) |  |  |
 | enable_track_variant | [MediaEvent.EnableTrackVariant](#fishjam-media_events-peer-MediaEvent-EnableTrackVariant) |  |  |
 | disable_track_variant | [MediaEvent.DisableTrackVariant](#fishjam-media_events-peer-MediaEvent-DisableTrackVariant) |  |  |
+| set_target_track_variant | [MediaEvent.SetTargetTrackVariant](#fishjam-media_events-peer-MediaEvent-SetTargetTrackVariant) |  |  |
 
 
 
@@ -259,6 +261,22 @@ The "mid" is an identifier used to associate an RTP packet with an MLine
 
 
 
+<a name="fishjam-media_events-peer-MediaEvent-SetTargetTrackVariant"></a>
+
+### MediaEvent.SetTargetTrackVariant
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| track_id | [string](#string) |  |  |
+| variant | [fishjam.media_events.Variant](#fishjam-media_events-Variant) |  |  |
+
+
+
+
+
+
 <a name="fishjam-media_events-peer-MediaEvent-TrackBitrates"></a>
 
 ### MediaEvent.TrackBitrates
diff --git a/fishjam/media_events/peer/peer.proto b/fishjam/media_events/peer/peer.proto
index b3bd23b..1b7ea07 100644
--- a/fishjam/media_events/peer/peer.proto
+++ b/fishjam/media_events/peer/peer.proto
@@ -65,6 +65,11 @@ message MediaEvent {
     media_events.Variant variant = 2;
   }
 
+  message SetTargetTrackVariant {
+    string track_id = 1;
+    media_events.Variant variant = 2;
+  }
+
   oneof content {
     Connect connect = 1;
     Disconnect disconnect = 2;
@@ -76,5 +81,6 @@ message MediaEvent {
     TrackBitrates track_bitrates = 8;
     EnableTrackVariant enable_track_variant = 9;
     DisableTrackVariant disable_track_variant = 10;
+    SetTargetTrackVariant set_target_track_variant = 11;
   }
 }
diff --git a/fishjam_protos/lib/fishjam/media_events/peer/peer.pb.ex b/fishjam_protos/lib/fishjam/media_events/peer/peer.pb.ex
index 11e4b43..d5c524a 100644
--- a/fishjam_protos/lib/fishjam/media_events/peer/peer.pb.ex
+++ b/fishjam_protos/lib/fishjam/media_events/peer/peer.pb.ex
@@ -128,6 +128,15 @@ defmodule Fishjam.MediaEvents.Peer.MediaEvent.EnableTrackVariant do
   field :variant, 2, type: Fishjam.MediaEvents.Variant, enum: true
 end
 
+defmodule Fishjam.MediaEvents.Peer.MediaEvent.SetTargetTrackVariant do
+  @moduledoc false
+
+  use Protobuf, syntax: :proto3, protoc_gen_elixir_version: "0.13.0"
+
+  field :track_id, 1, type: :string, json_name: "trackId"
+  field :variant, 2, type: Fishjam.MediaEvents.Variant, enum: true
+end
+
 defmodule Fishjam.MediaEvents.Peer.MediaEvent do
   @moduledoc false
 
@@ -174,4 +183,9 @@ defmodule Fishjam.MediaEvents.Peer.MediaEvent do
     type: Fishjam.MediaEvents.Peer.MediaEvent.DisableTrackVariant,
     json_name: "disableTrackVariant",
     oneof: 0
+
+  field :set_target_track_variant, 11,
+    type: Fishjam.MediaEvents.Peer.MediaEvent.SetTargetTrackVariant,
+    json_name: "setTargetTrackVariant",
+    oneof: 0
 end