diff --git a/build-vulcast-vertical.ps1 b/build-vulcast-vertical.ps1
index 099fbf5..c58d711 100644
--- a/build-vulcast-vertical.ps1
+++ b/build-vulcast-vertical.ps1
@@ -1,20 +1,18 @@
 #Requires -Version 7.2
 <#
 .SYNOPSIS
-    Downloads and builds the Vulcast Vertical OBS plugin DLL.
-    Skips downloads if already cached. Re-run to rebuild only.
+    Builds the Vulcast Vertical OBS plugin DLL.
+    CMake handles all dependency downloads and OBS builds automatically.
+    Re-run to rebuild only (deps are cached by cmake).
 #>
 $ErrorActionPreference = 'Stop'
 $ProgressPreference = 'SilentlyContinue'
 
-$OBS_VERSION = '32.1.2'
-$DEPS_DATE = '2026-06-25'
-
 $WORK = "$env:TEMP\vulcast-build"
 $SRC = "$WORK\vulcast-vertical"
 
 Write-Host "=== Vulcast Vertical Build Script ===" -ForegroundColor Cyan
-Write-Host "OBS $OBS_VERSION | Deps $DEPS_DATE`n"
+Write-Host ""
 
 # ---------- Build Tools ----------
 function Find-MSVC {
@@ -49,7 +47,7 @@ if (-not $vsPath) {
         '--includeRecommended'
     ) -Wait -PassThru
     if ($proc.ExitCode -ne 0 -and $proc.ExitCode -ne 3010) {
-        Write-Error "Install failed (exit $($proc.ExitCode)). Install manually from https://visualstudio.microsoft.com/downloads/"
+        Write-Error "Install failed. Get it from https://visualstudio.microsoft.com/downloads/"
         exit 1
     }
     $vsPath = Find-MSVC
@@ -74,75 +72,25 @@ cmd /c "`"$vcvars`" x64 >nul 2>&1 && set" | ForEach-Object {
 }
 if (Get-Command cl.exe -ErrorAction SilentlyContinue) { Write-Host "[OK] cl.exe ready`n" -ForegroundColor Green }
 
-# ---------- Create work dir (no cleanup) ----------
+# ---------- Download source (skip if exists) ----------
 New-Item -ItemType Directory -Path $WORK -Force | Out-Null
-
-# ---------- Download helper ----------
-function Get-IfMissing($Url, $Path, $Label) {
-    if (Test-Path $Path) { Write-Host "  $Label (cached)" -ForegroundColor DarkGray; return }
-    Write-Host "  $Label downloading..." -ForegroundColor Yellow
-    Invoke-WebRequest -Uri $Url -OutFile $Path
-}
-
-# ---------- Step 1: Source ----------
-Write-Host "[1/5] Source code" -ForegroundColor Cyan
-Get-IfMissing 'https://vulcast.xyz/dl/vulcast-vertical-source.zip' "$WORK\source.zip" "vulcast-vertical"
 if (-not (Test-Path "$SRC\CMakeLists.txt")) {
+    Write-Host "Downloading source..." -ForegroundColor Yellow
+    Invoke-WebRequest -Uri 'https://vulcast.xyz/dl/vulcast-vertical-source.zip' -OutFile "$WORK\source.zip"
     Expand-Archive -Path "$WORK\source.zip" -DestinationPath $WORK -Force
+    Write-Host ""
 }
 
-# ---------- Step 2: OBS source ----------
-Write-Host "[2/5] OBS Studio source" -ForegroundColor Cyan
-Get-IfMissing "https://github.com/obsproject/obs-studio/archive/refs/tags/$OBS_VERSION.zip" "$WORK\obs.zip" "OBS $OBS_VERSION"
-if (-not (Test-Path "$WORK\obs-studio\CMakeLists.txt")) {
-    Expand-Archive -Path "$WORK\obs.zip" -DestinationPath $WORK -Force
-    if (Test-Path "$WORK\obs-studio-$OBS_VERSION") {
-        Rename-Item "$WORK\obs-studio-$OBS_VERSION" "$WORK\obs-studio"
-    }
-}
-
-# ---------- Step 3: Dependencies ----------
-Write-Host "[3/5] OBS dependencies" -ForegroundColor Cyan
-New-Item -ItemType Directory -Path "$WORK\deps" -Force | Out-Null
-Get-IfMissing "https://github.com/obsproject/obs-deps/releases/download/$DEPS_DATE/windows-deps-$DEPS_DATE-x64.zip" "$WORK\deps\deps.zip" "Deps (~60MB)"
-if (-not (Test-Path "$WORK\deps\include\obs")) {
-    Expand-Archive -Path "$WORK\deps\deps.zip" -DestinationPath "$WORK\deps" -Force
-}
-
-Get-IfMissing "https://github.com/obsproject/obs-deps/releases/download/$DEPS_DATE/windows-deps-qt6-$DEPS_DATE-x64-RelWithDebInfo.zip" "$WORK\deps\qt6.zip" "Qt6 (~200MB)"
-if (-not (Test-Path "$WORK\deps\lib\cmake\Qt6")) {
-    Expand-Archive -Path "$WORK\deps\qt6.zip" -DestinationPath "$WORK\deps" -Force
-}
-
-# ---------- Step 4: Build OBS ----------
-Write-Host "[4/5] OBS libraries" -ForegroundColor Cyan
-$obsBuild = "$WORK\obs-studio\build_x64"
-if (-not (Test-Path "$obsBuild\libobs\Release\obs.lib")) {
-    Push-Location "$WORK\obs-studio"
-    cmake -S . -B build_x64 `
-        -G "Visual Studio 17 2022" -A x64 `
-        -DENABLE_PLUGINS=OFF -DENABLE_UI=OFF -DENABLE_SCRIPTING=OFF `
-        -DCMAKE_BUILD_TYPE=Release -DQT_VERSION=6 `
-        -DCMAKE_PREFIX_PATH="$WORK\deps" 2>&1 | Out-Null
-    cmake --build build_x64 --config Release --target libobs -- /m /noLogo 2>&1 | Write-Host
-    cmake --build build_x64 --config Release --target obs-frontend-api -- /m /noLogo 2>&1 | Write-Host
-    Pop-Location
-} else {
-    Write-Host "  OBS libs (cached)" -ForegroundColor DarkGray
-}
-
-# ---------- Step 5: Build plugin ----------
-Write-Host "[5/5] Vulcast Vertical plugin" -ForegroundColor Cyan
+# ---------- Build (cmake handles all deps automatically) ----------
+Write-Host "Configuring plugin (cmake downloads OBS + deps on first run)..." -ForegroundColor Yellow
 Push-Location $SRC
-if (-not (Test-Path "build\CMakeCache.txt")) {
-    cmake -S . -B build `
-        -G "Visual Studio 17 2022" -A x64 `
-        -DBUILD_OUT_OF_TREE=On `
-        -Dlibobs_DIR="$obsBuild\libobs" `
-        -Dobs-frontend-api_DIR="$obsBuild\UI\obs-frontend-api" `
-        -DCMAKE_PREFIX_PATH="$WORK\deps" `
-        -DQT_VERSION=6 -DCMAKE_BUILD_TYPE=Release 2>&1 | Write-Host
-}
+
+cmake -S . -B build `
+    -G "Visual Studio 17 2022" -A x64 `
+    -DBUILD_OUT_OF_TREE=On `
+    -DCMAKE_BUILD_TYPE=Release 2>&1 | Write-Host
+
+Write-Host "`nBuilding..." -ForegroundColor Yellow
 cmake --build build --config Release -- /m /noLogo 2>&1 | Write-Host
 Pop-Location
 
diff --git a/buildspec.json b/buildspec.json
index beca301..ee7d6ae 100644
--- a/buildspec.json
+++ b/buildspec.json
@@ -1,33 +1,33 @@
 {
     "dependencies": {
         "obs-studio": {
-            "version": "31.1.0",
+            "version": "31.1.1",
             "baseUrl": "https://github.com/obsproject/obs-studio/archive/refs/tags",
             "label": "OBS sources",
             "hashes": {
-                "macos": "ba903f3848cfabd9ea1205aea14b69e83a2eb43ad6f3f7cc80a6a900bce0e56e",
-                "windows-x64": "ca4b7513bb0b34c708f1cc89016f6ed879b710c912a93387e9f83445c1fc68bb"
+                "macos": "39751f067bacc13d44b116c5138491b5f1391f91516d3d590d874edd21292291",
+                "windows-x64": "2c8427c10b55ac6d68008df2e9a3e82f4647aaad18f105e30d4713c2de678ccf"
             }
         },
         "prebuilt": {
-            "version": "2025-05-23",
+            "version": "2025-07-11",
             "baseUrl": "https://github.com/obsproject/obs-deps/releases/download",
             "label": "Pre-Built obs-deps",
             "hashes": {
-                "macos": "7b1448581b92c6f8d4e2f9b1b10eb318ebfc4df7255638e05bacb49b620e190d",
-                "windows-x64": "88dc7bab50542b4b58194cdd5d7e6f4b73cde7c0d1ee7a040a6d9c9df05187b1"
+                "macos": "495687e63383d1a287684b6e2e9bfe246bb8f156fe265926afb1a325af1edd2a",
+                "windows-x64": "c8c642c1070dc31ce9a0f1e4cef5bb992f4bff4882255788b5da12129e85caa7"
             }
         },
         "qt6": {
-            "version": "2025-05-23",
+            "version": "2025-07-11",
             "baseUrl": "https://github.com/obsproject/obs-deps/releases/download",
             "label": "Pre-Built Qt6",
             "hashes": {
-                "macos": "d4945fe719d31d353dc76298f58823d7891126e33af5029f763427ea9f80bfaa",
-                "windows-x64": "bd80383dc799c0bba2f7fae793613b3fbd2cc3a3712b3d3b63b490721d187d9e"
+                "macos": "d3f5f04b6ea486e032530bdf0187cbda9a54e0a49621a4c8ba984c5023998867",
+                "windows-x64": "0e76bf0555dd5382838850b748d3dcfab44a1e1058441309ab54e1a65b156d0a"
             },
             "debugSymbols": {
-                "windows-x64": "9c9a15c5dbe59eb6a1c31c06b7208f3c4403671fbdfaef341cac3beb7af24ea1"
+                "windows-x64": "11b7be92cf66a273299b8f3515c07a5cfb61614b59a4e67f7fc5ecba5e2bdf21"
             }
         }
     },