diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a8d99b9..50adec7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,7 +11,7 @@ jobs:
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
-      - uses: actions/setup-go@7a3fe6cf4cb3a834922a1244abfce67bcef6a0c5 # v6.2.0
+      - uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
         with:
           go-version-file: go.mod
 
@@ -35,7 +35,7 @@ jobs:
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
-      - uses: actions/setup-go@7a3fe6cf4cb3a834922a1244abfce67bcef6a0c5 # v6.2.0
+      - uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
         with:
           go-version-file: go.mod
 
@@ -49,7 +49,7 @@ jobs:
           CGO_ENABLED: "1"
         run: go test -tags fts5 ./...
 
-      - uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+      - uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
         with:
           name: msgvault-windows-amd64
           path: msgvault.exe
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index f1cbc32..194ede7 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -75,7 +75,7 @@ jobs:
           tar czf "$ARCHIVE" msgvault
           rm msgvault
 
-      - uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+      - uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
         with:
           name: msgvault-linux-${{ matrix.goarch }}
           path: dist/*.tar.gz
@@ -93,7 +93,7 @@ jobs:
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
-      - uses: actions/setup-go@7a3fe6cf4cb3a834922a1244abfce67bcef6a0c5 # v6.2.0
+      - uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
         with:
           go-version-file: go.mod
 
@@ -136,7 +136,7 @@ jobs:
           tar czf "$ARCHIVE" msgvault
           rm msgvault
 
-      - uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+      - uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
         with:
           name: msgvault-darwin-${{ matrix.goarch }}
           path: dist/*.tar.gz
@@ -149,7 +149,7 @@ jobs:
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
-      - uses: actions/setup-go@7a3fe6cf4cb3a834922a1244abfce67bcef6a0c5 # v6.2.0
+      - uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
         with:
           go-version-file: go.mod
 
@@ -177,7 +177,7 @@ jobs:
           powershell -Command "Compress-Archive -Path msgvault.exe -DestinationPath '$ARCHIVE'"
           rm msgvault.exe
 
-      - uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+      - uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
         with:
           name: msgvault-windows-amd64
           path: dist/*.zip
@@ -188,7 +188,7 @@ jobs:
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
-      - uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
+      - uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3 # v8.0.0
         with:
           path: artifacts
           merge-multiple: true
diff --git a/flake.nix b/flake.nix
index 1e2cd69..26c3c0a 100644
--- a/flake.nix
+++ b/flake.nix
@@ -29,7 +29,7 @@
             pname = "msgvault";
             version = "0.0.0-dev";
             src = ./.;
-            vendorHash = "sha256-XgtHKRLqNX7LCI22Ls3LQjEs+jX7EwapiiFs7I+gtRE=";
+            vendorHash = "sha256-eKB+XIzs7RBKr8PrR4eCduAYuUv/oDafszfgcIKy8TU=";
             proxyVendor = true;
             subPackages = [ "cmd/msgvault" ];
             tags = [ "fts5" ];
diff --git a/go.mod b/go.mod
index cbab243..864fcb0 100644
--- a/go.mod
+++ b/go.mod
@@ -13,7 +13,8 @@ require (
 	github.com/google/go-cmp v0.7.0
 	github.com/jhillyerd/enmime v1.3.0
 	github.com/marcboeker/go-duckdb v1.8.5
-	github.com/mark3labs/mcp-go v0.44.0
+	github.com/mark3labs/mcp-go v0.44.1
+	github.com/mattn/go-isatty v0.0.20
 	github.com/mattn/go-runewidth v0.0.20
 	github.com/mattn/go-sqlite3 v1.14.34
 	github.com/muesli/termenv v0.16.0
@@ -53,7 +54,6 @@ require (
 	github.com/klauspost/cpuid/v2 v2.2.9 // indirect
 	github.com/lucasb-eyer/go-colorful v1.3.0 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
-	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mattn/go-localereader v0.0.1 // indirect
 	github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6 // indirect
 	github.com/muesli/cancelreader v0.2.2 // indirect
diff --git a/go.sum b/go.sum
index 0e9f772..37af13e 100644
--- a/go.sum
+++ b/go.sum
@@ -88,8 +88,8 @@ github.com/mailru/easyjson v0.7.7 h1:UGYAvKxe3sBsEDzO8ZeWOSlIQfWFlxbzLZe7hwFURr0
 github.com/mailru/easyjson v0.7.7/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
 github.com/marcboeker/go-duckdb v1.8.5 h1:tkYp+TANippy0DaIOP5OEfBEwbUINqiFqgwMQ44jME0=
 github.com/marcboeker/go-duckdb v1.8.5/go.mod h1:6mK7+WQE4P4u5AFLvVBmhFxY5fvhymFptghgJX6B+/8=
-github.com/mark3labs/mcp-go v0.44.0 h1:OlYfcVviAnwNN40QZUrrzU0QZjq3En7rCU5X09a/B7I=
-github.com/mark3labs/mcp-go v0.44.0/go.mod h1:YnJfOL382MIWDx1kMY+2zsRHU/q78dBg9aFb8W6Thdw=
+github.com/mark3labs/mcp-go v0.44.1 h1:2PKppYlT9X2fXnE8SNYQLAX4hNjfPB0oNLqQVcN6mE8=
+github.com/mark3labs/mcp-go v0.44.1/go.mod h1:YnJfOL382MIWDx1kMY+2zsRHU/q78dBg9aFb8W6Thdw=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mattn/go-localereader v0.0.1 h1:ygSAOl7ZXTx4RdPYinUpg6W99U8jWvWi9Ye2JC/oIi4=