diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index bbadf1a3..244de07f 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -60,6 +60,16 @@ updates:
       # windows 0.62+: Tauri가 쓰는 windows 버전과 HWND 타입이 어긋난다 — Tauri와 함께 올린다 (#165)
       - dependency-name: windows
         versions: ['>=0.62']
+      # Tauri 2.12 계열(tauri-build 2.7·single-instance 2.5 포함): windows 0.62·webview2-com 0.39로 넘어간다
+      # — 위 windows, npm @tauri-apps/api·cli와 함께 올린다. 일부만 올리면 tauri가 컴파일되지 않는다 (#209)
+      - dependency-name: tauri
+        versions: ['>=2.12']
+      - dependency-name: tauri-runtime-wry
+        versions: ['>=2.12']
+      - dependency-name: tauri-build
+        versions: ['>=2.7']
+      - dependency-name: tauri-plugin-single-instance
+        versions: ['>=2.5']
       # cpal 0.18+: rodio 포크(lee-sihun/rodio)가 같은 cpal을 써야 한다 — 포크와 함께 올린다
       - dependency-name: cpal
         versions: ['>=0.18']
diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index e0472f34..fa53c459 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -517,7 +517,7 @@ dependencies = [
  "semver",
  "serde",
  "serde_json",
- "thiserror 2.0.20",
+ "thiserror 2.0.21",
 ]
 
 [[package]]
@@ -1260,7 +1260,7 @@ dependencies = [
  "tauri-plugin-single-instance",
  "tauri-runtime-wry",
  "tempfile",
- "thiserror 2.0.20",
+ "thiserror 2.0.21",
  "thread-priority",
  "tokio",
  "tokio-tungstenite",
@@ -2568,9 +2568,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.189"
+version = "0.2.190"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3eaf3ede3fee6db1a4c2ee091bf8a8b4dccdc6d17f656fb07896ee72867612f2"
+checksum = "ce5d3ddc6d3fa000eb1536d85e147bfe31aacaba692ed6a876f95cb7c855be78"
 
 [[package]]
 name = "libdbus-sys"
@@ -2756,7 +2756,7 @@ dependencies = [
  "once_cell",
  "png 0.18.1",
  "serde",
- "thiserror 2.0.20",
+ "thiserror 2.0.21",
  "windows-sys 0.61.2",
 ]
 
@@ -2974,9 +2974,9 @@ dependencies = [
 
 [[package]]
 name = "objc2"
-version = "0.6.4"
+version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a12a8ed07aefc768292f076dc3ac8c48f3781c8f2d5851dd3d98950e8c5a89f"
+checksum = "08849bbd4767dfae9457696856ae1c84fe4e0281bbe4a7abff2d0e06fb7981f8"
 dependencies = [
  "objc2-encode",
  "objc2-exception-helper",
@@ -3649,7 +3649,7 @@ dependencies = [
  "rustc-hash",
  "rustls",
  "socket2",
- "thiserror 2.0.20",
+ "thiserror 2.0.21",
  "tokio",
  "tracing",
  "web-time",
@@ -3670,7 +3670,7 @@ dependencies = [
  "rustls",
  "rustls-pki-types",
  "slab",
- "thiserror 2.0.20",
+ "thiserror 2.0.21",
  "tinyvec",
  "tracing",
  "web-time",
@@ -3813,7 +3813,7 @@ checksum = "a4e608c6638b9c18977b00b475ac1f28d14e84b27d8d42f70e0bf1e3dec127ac"
 dependencies = [
  "getrandom 0.2.16",
  "libredox",
- "thiserror 2.0.20",
+ "thiserror 2.0.21",
 ]
 
 [[package]]
@@ -3988,7 +3988,7 @@ dependencies = [
  "cpal",
  "dasp_sample",
  "num-rational",
- "thiserror 2.0.20",
+ "thiserror 2.0.21",
 ]
 
 [[package]]
@@ -4233,9 +4233,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.151"
+version = "1.0.154"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c841b55ecdae098c80dcae9cf767f6f8a0c2cdb3416bbef72181df4d0fe73f14"
+checksum = "e7e9cc8b1b85264074fbcc02a88680c4096b1e47df8f739dceb03bf482f04bd6"
 dependencies = [
  "itoa",
  "memchr",
@@ -4835,9 +4835,9 @@ checksum = "61c41af27dd6d1e27b1b16b489db798443478cef1f06a660c96db617ba5de3b1"
 
 [[package]]
 name = "tauri"
-version = "2.11.5"
+version = "2.11.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "667b20e2726d572dea2de7370da16e188eb06008faf9a92fab7cdc46791190b5"
+checksum = "6fa5bacdb9bbad5954af3d1bd6cf6ae9192cab1b2e270f4a07f904610b9e85f4"
 dependencies = [
  "anyhow",
  "bytes",
@@ -4875,7 +4875,7 @@ dependencies = [
  "tauri-runtime",
  "tauri-runtime-wry",
  "tauri-utils",
- "thiserror 2.0.20",
+ "thiserror 2.0.21",
  "tokio",
  "tray-icon",
  "url",
@@ -4926,7 +4926,7 @@ dependencies = [
  "sha2 0.10.9",
  "syn 2.0.111",
  "tauri-utils",
- "thiserror 2.0.20",
+ "thiserror 2.0.21",
  "time",
  "url",
  "uuid",
@@ -4949,14 +4949,14 @@ dependencies = [
 
 [[package]]
 name = "tauri-plugin-single-instance"
-version = "2.4.4"
+version = "2.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5cd0cb5c412a5071b69bab6a6df1583cbb89460d4a83b6a24769b08d15b6b1e1"
+checksum = "db817fe9295e19b7d8357e900af31edb93703dd9fb6de524b007b47b6afc63b0"
 dependencies = [
  "serde",
  "serde_json",
  "tauri",
- "thiserror 2.0.20",
+ "thiserror 2.0.21",
  "tokio",
  "tracing",
  "windows-sys 0.60.2",
@@ -4981,7 +4981,7 @@ dependencies = [
  "serde",
  "serde_json",
  "tauri-utils",
- "thiserror 2.0.20",
+ "thiserror 2.0.21",
  "url",
  "webkit2gtk",
  "webview2-com",
@@ -5044,7 +5044,7 @@ dependencies = [
  "serde_json",
  "serde_with",
  "swift-rs",
- "thiserror 2.0.20",
+ "thiserror 2.0.21",
  "toml 0.9.10+spec-1.1.0",
  "url",
  "urlpattern",
@@ -5096,11 +5096,11 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.20"
+version = "2.0.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec86235f5fcc2a73650310756d2ac5b138a5780bbbdfae3eeccec992c435ba4f"
+checksum = "09e52cb86a36cede5cb101bf8908837b3e4c6e5e59fe7fd85c23fb56200d189e"
 dependencies = [
- "thiserror-impl 2.0.20",
+ "thiserror-impl 2.0.21",
 ]
 
 [[package]]
@@ -5116,9 +5116,9 @@ dependencies = [
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.20"
+version = "2.0.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc04cd3e1236dd4a98afca4569f2deb3f120e5422a4023be2cb683f8486292af"
+checksum = "fe5197923287db20a58125f0bc85c062f7f2c892de97b18c356f9efb14b28524"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -5446,7 +5446,7 @@ dependencies = [
  "once_cell",
  "png 0.18.1",
  "serde",
- "thiserror 2.0.20",
+ "thiserror 2.0.21",
  "windows-sys 0.61.2",
 ]
 
@@ -5475,7 +5475,7 @@ dependencies = [
  "log",
  "rand 0.10.2",
  "sha1 0.11.0",
- "thiserror 2.0.20",
+ "thiserror 2.0.21",
 ]
 
 [[package]]
@@ -5602,9 +5602,9 @@ checksum = "b6c140620e7ffbb22c2dee59cafe6084a59b5ffc27a8859a5f0d494b5d52b6be"
 
 [[package]]
 name = "uuid"
-version = "1.26.1"
+version = "1.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ef6dac1e96601b4fb3acccccff2139741fcb757cb9a36089bf5be91cfb285ce"
+checksum = "7cc1186384beb7dd8eedea376413fd654937285ea6c9cfbb928dc3043ea4b606"
 dependencies = [
  "getrandom 0.4.3",
  "js-sys",
@@ -5922,7 +5922,7 @@ version = "0.38.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "36695906a1b53a3bf5c4289621efedac12b73eeb0b89e7e1a89b517302d5d75c"
 dependencies = [
- "thiserror 2.0.20",
+ "thiserror 2.0.21",
  "windows",
  "windows-core",
 ]
@@ -6403,7 +6403,7 @@ dependencies = [
  "sha2 0.10.9",
  "soup3",
  "tao-macros",
- "thiserror 2.0.20",
+ "thiserror 2.0.21",
  "url",
  "webkit2gtk",
  "webkit2gtk-sys",