diff --git a/Cargo.lock b/Cargo.lock
index 9cb5cd6..227f957 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -943,9 +943,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.8.0"
+version = "1.2.67"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6651c9ed80effdc7db0ff72512157f901af5e3549e341e24b1dd4887d836d838"
+checksum = "e17dd265a7d0f31ef544e1b20e03add05d3b45b491b633b10d67145d2acc1a38"
 dependencies = [
  "find-msvc-tools",
  "jobserver",
@@ -3441,12 +3441,40 @@ dependencies = [
  "smol",
  "tracing",
  "tree-sitter",
+ "tree-sitter-astro-next",
+ "tree-sitter-bash",
+ "tree-sitter-c",
+ "tree-sitter-c-sharp",
+ "tree-sitter-cmake",
+ "tree-sitter-cpp",
+ "tree-sitter-css",
+ "tree-sitter-diff",
+ "tree-sitter-elixir",
+ "tree-sitter-embedded-template",
+ "tree-sitter-go",
+ "tree-sitter-graphql",
+ "tree-sitter-html",
+ "tree-sitter-java",
  "tree-sitter-javascript",
+ "tree-sitter-jsdoc",
  "tree-sitter-json",
+ "tree-sitter-kotlin-sg",
+ "tree-sitter-lua",
+ "tree-sitter-make",
  "tree-sitter-md",
+ "tree-sitter-php",
+ "tree-sitter-proto",
+ "tree-sitter-python",
+ "tree-sitter-ruby",
  "tree-sitter-rust",
+ "tree-sitter-scala",
+ "tree-sitter-sequel",
+ "tree-sitter-svelte-next",
+ "tree-sitter-swift",
  "tree-sitter-toml-ng",
  "tree-sitter-typescript",
+ "tree-sitter-yaml",
+ "tree-sitter-zig",
  "unicode-segmentation",
  "unicode-width",
  "uuid",
@@ -8318,7 +8346,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32497e9a4c7b38532efcdebeef879707aa9f794296a4f0244f6f69e9bc8574bd"
 dependencies = [
  "fastrand",
- "getrandom 0.4.3",
+ "getrandom 0.3.4",
  "once_cell",
  "rustix",
  "windows-sys 0.61.2",
@@ -8775,6 +8803,146 @@ dependencies = [
  "tree-sitter-language",
 ]
 
+[[package]]
+name = "tree-sitter-astro-next"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "794a4a59fc2d88e49b4bc41fef9522d77184a36f4e68bbaf545cd1eb2364c46e"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
+[[package]]
+name = "tree-sitter-bash"
+version = "0.23.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "329a4d48623ac337d42b1df84e81a1c9dbb2946907c102ca72db158c1964a52e"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
+[[package]]
+name = "tree-sitter-c"
+version = "0.24.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a9b2eb57a55fed6b00812912e730b7a275cf4fe98bfd6a5d76263d4438371728"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
+[[package]]
+name = "tree-sitter-c-sharp"
+version = "0.23.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1aac67f1ad71de1d6d39708d34811081c26dfa495658de6c14c34200849357c"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
+[[package]]
+name = "tree-sitter-cmake"
+version = "0.7.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d22893fac54133fdb93497efc45713d53a96d93b035288c7a8ab0c2af77c0ddd"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
+[[package]]
+name = "tree-sitter-cpp"
+version = "0.23.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df2196ea9d47b4ab4a31b9297eaa5a5d19a0b121dceb9f118f6790ad0ab94743"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
+[[package]]
+name = "tree-sitter-css"
+version = "0.23.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5ad6489794d41350d12a7fbe520e5199f688618f43aace5443980d1ddcf1b29e"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
+[[package]]
+name = "tree-sitter-diff"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dfe1e5ca280a65dfe5ba4205c1bcc84edf486464fed315db53dee6da9a335889"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
+[[package]]
+name = "tree-sitter-elixir"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "66dd064a762ed95bfc29857fa3cb7403bb1e5cb88112de0f6341b7e47284ba40"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
+[[package]]
+name = "tree-sitter-embedded-template"
+version = "0.23.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "790063ef14e5b67556abc0b3be0ed863fb41d65ee791cf8c0b20eb42a1fa46af"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
+[[package]]
+name = "tree-sitter-go"
+version = "0.23.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b13d476345220dbe600147dd444165c5791bf85ef53e28acbedd46112ee18431"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
+[[package]]
+name = "tree-sitter-graphql"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "efedc4cac157161cc23a0adc4553a2cedc908e1cd754b6cd033a919bb81ce5d6"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
+[[package]]
+name = "tree-sitter-html"
+version = "0.23.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "261b708e5d92061ede329babaaa427b819329a9d427a1d710abb0f67bbef63ee"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
+[[package]]
+name = "tree-sitter-java"
+version = "0.23.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0aa6cbcdc8c679b214e616fd3300da67da0e492e066df01bcf5a5921a71e90d6"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
 [[package]]
 name = "tree-sitter-javascript"
 version = "0.23.1"
@@ -8785,6 +8953,16 @@ dependencies = [
  "tree-sitter-language",
 ]
 
+[[package]]
+name = "tree-sitter-jsdoc"
+version = "0.23.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a3862dfcb1038fc5e7812d7df14190afdeb7e1415288fd5f51f58395f8cb0faf"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
 [[package]]
 name = "tree-sitter-json"
 version = "0.24.8"
@@ -8795,12 +8973,42 @@ dependencies = [
  "tree-sitter-language",
 ]
 
+[[package]]
+name = "tree-sitter-kotlin-sg"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c06ec43ae3c12165d4ac08afe4e1f5fc6757ffe274fa7bd5af9007ef11ba4319"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
 [[package]]
 name = "tree-sitter-language"
 version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d0af592be68c579aa78a16846bd19422978c3c52e438523d45ff5d1bff1f9d4a"
 
+[[package]]
+name = "tree-sitter-lua"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea992f4164d83f371ef1239ae178c4d4596c296c09055e9a48bb02a2760403af"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
+[[package]]
+name = "tree-sitter-make"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c5998dc7cbcbdab19fae8aefef982bf2d6544513d8d2e69cc44aec4c63810104"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
 [[package]]
 name = "tree-sitter-md"
 version = "0.5.3"
@@ -8811,6 +9019,46 @@ dependencies = [
  "tree-sitter-language",
 ]
 
+[[package]]
+name = "tree-sitter-php"
+version = "0.24.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d8c17c3ab69052c5eeaa7ff5cd972dd1bc25d1b97ee779fec391ad3b5df5592"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
+[[package]]
+name = "tree-sitter-proto"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e4360b434b5980fc397137ef29e1988619fef4159ac86fa7ac5777d459d3924"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
+[[package]]
+name = "tree-sitter-python"
+version = "0.23.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3d065aaa27f3aaceaf60c1f0e0ac09e1cb9eb8ed28e7bcdaa52129cffc7f4b04"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
+[[package]]
+name = "tree-sitter-ruby"
+version = "0.23.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be0484ea4ef6bb9c575b4fdabde7e31340a8d2dbc7d52b321ac83da703249f95"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
 [[package]]
 name = "tree-sitter-rust"
 version = "0.24.2"
@@ -8821,6 +9069,46 @@ dependencies = [
  "tree-sitter-language",
 ]
 
+[[package]]
+name = "tree-sitter-scala"
+version = "0.23.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "efde5e68b4736e9eac17bfa296c6f104a26bffab363b365eb898c40a63c15d2f"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
+[[package]]
+name = "tree-sitter-sequel"
+version = "0.3.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9d198ad3c319c02e43c21efa1ec796b837afcb96ffaef1a40c1978fbdcec7d17"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
+[[package]]
+name = "tree-sitter-svelte-next"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56f88190d0743e897c3e148a7e241aba0a8844b8afe816943851426e3f7b9753"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
+[[package]]
+name = "tree-sitter-swift"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2688c06564afa397313e0db17d140a73e2c6a47f3884794614246167c9dd5dfd"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
 [[package]]
 name = "tree-sitter-toml-ng"
 version = "0.7.0"
@@ -8841,6 +9129,26 @@ dependencies = [
  "tree-sitter-language",
 ]
 
+[[package]]
+name = "tree-sitter-yaml"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53c223db85f05e34794f065454843b0668ebc15d240ada63e2b5939f43ce7c97"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
+[[package]]
+name = "tree-sitter-zig"
+version = "1.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ab11fc124851b0db4dd5e55983bbd9631192e93238389dcd44521715e5d53e28"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
 [[package]]
 name = "triomphe"
 version = "0.1.17"
diff --git a/Cargo.toml b/Cargo.toml
index 2d08d15..f1581f9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -38,7 +38,7 @@ serde = { version = "=1.0.229", features = ["derive"] }
 serde_json = "=1.0.154"
 sha2 = "=0.10.9"
 url = "=2.5.8"
-gpui-kit = { version = "=0.7.3", features = ["tree-sitter-rust", "tree-sitter-typescript", "tree-sitter-javascript", "tree-sitter-toml", "tree-sitter-markdown"] }
+gpui-kit = { version = "=0.7.3", features = ["tree-sitter-languages"] }
 
 [target.'cfg(target_os = "macos")'.dependencies]
 objc2 = "=0.6.5"
diff --git a/src/app/review.rs b/src/app/review.rs
index 193e637..2ea7883 100644
--- a/src/app/review.rs
+++ b/src/app/review.rs
@@ -608,4 +608,31 @@ mod tests {
         );
         assert!(filter_paths(&paths, "zzzz-no-such", &mut matcher, &mut buf).is_empty());
     }
+
+    #[test]
+    fn diffs_highlight_every_detected_language() {
+        let registry = gpui_kit::component::highlighter::LanguageRegistry::singleton();
+        for path in [
+            "src/Kernel.php",
+            "scripts/sign.sh",
+            "compose.yaml",
+            "config/app.yml",
+            "package.json",
+            "app.py",
+            "main.go",
+            "schema.sql",
+            "styles.css",
+            "index.html",
+            "Makefile",
+            "src/main.rs",
+        ] {
+            let patch = format!("--- a/{path}\n+++ b/{path}\n@@ -1 +1 @@\n-a\n+b\n");
+            let file = DiffFile::parse(&patch).unwrap().remove(0);
+            assert!(
+                registry.language(&file.language()).is_some(),
+                "no grammar for {path} ({})",
+                file.language()
+            );
+        }
+    }
 }