diff --git a/Cargo.lock b/Cargo.lock
index 5beec976..7c58c536 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -215,29 +215,6 @@ version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7c02d123df017efcdfbd739ef81735b36c5ba83ec3c59c80a9d7ecc718f92e50"
 
-[[package]]
-name = "async-channel"
-version = "1.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81953c529336010edd6d8e358f886d9581267795c61b19475b71314bffa46d35"
-dependencies = [
- "concurrent-queue",
- "event-listener 2.5.3",
- "futures-core",
-]
-
-[[package]]
-name = "async-channel"
-version = "2.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89b47800b0be77592da0afd425cc03468052844aff33b84e33cc696f64e77b6a"
-dependencies = [
- "concurrent-queue",
- "event-listener-strategy",
- "futures-core",
- "pin-project-lite",
-]
-
 [[package]]
 name = "async-codec-lite"
 version = "0.0.2"
@@ -254,64 +231,6 @@ dependencies = [
  "thiserror",
 ]
 
-[[package]]
-name = "async-executor"
-version = "1.13.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30ca9a001c1e8ba5149f91a74362376cc6bc5b919d92d988668657bd570bdcec"
-dependencies = [
- "async-task",
- "concurrent-queue",
- "fastrand",
- "futures-lite",
- "slab",
-]
-
-[[package]]
-name = "async-global-executor"
-version = "2.4.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05b1b633a2115cd122d73b955eadd9916c18c8f510ec9cd1686404c60ad1c29c"
-dependencies = [
- "async-channel 2.3.1",
- "async-executor",
- "async-io",
- "async-lock",
- "blocking",
- "futures-lite",
- "once_cell",
-]
-
-[[package]]
-name = "async-io"
-version = "2.3.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "444b0228950ee6501b3568d3c93bf1176a1fdbc3b758dcd9475046d30f4dc7e8"
-dependencies = [
- "async-lock",
- "cfg-if",
- "concurrent-queue",
- "futures-io",
- "futures-lite",
- "parking",
- "polling",
- "rustix",
- "slab",
- "tracing",
- "windows-sys 0.59.0",
-]
-
-[[package]]
-name = "async-lock"
-version = "3.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff6e472cdea888a4bd64f342f09b3f50e1886d32afe8df3d663c01140b811b18"
-dependencies = [
- "event-listener 5.3.1",
- "event-listener-strategy",
- "pin-project-lite",
-]
-
 [[package]]
 name = "async-recursion"
 version = "1.1.1"
@@ -323,38 +242,6 @@ dependencies = [
  "syn 2.0.82",
 ]
 
-[[package]]
-name = "async-std"
-version = "1.13.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c634475f29802fde2b8f0b505b1bd00dfe4df7d4a000f0b36f7671197d5c3615"
-dependencies = [
- "async-channel 1.9.0",
- "async-global-executor",
- "async-io",
- "async-lock",
- "crossbeam-utils",
- "futures-channel",
- "futures-core",
- "futures-io",
- "futures-lite",
- "gloo-timers",
- "kv-log-macro",
- "log",
- "memchr",
- "once_cell",
- "pin-project-lite",
- "pin-utils",
- "slab",
- "wasm-bindgen-futures",
-]
-
-[[package]]
-name = "async-task"
-version = "4.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b75356056920673b02621b35afd0f7dda9306d03c79a30f5c56c44cf256e3de"
-
 [[package]]
 name = "async-trait"
 version = "0.1.83"
@@ -513,19 +400,6 @@ dependencies = [
  "generic-array",
 ]
 
-[[package]]
-name = "blocking"
-version = "1.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "703f41c54fc768e63e091340b424302bb1c29ef4aa0c7f10fe849dfb114d29ea"
-dependencies = [
- "async-channel 2.3.1",
- "async-task",
- "futures-io",
- "futures-lite",
- "piper",
-]
-
 [[package]]
 name = "bson"
 version = "2.13.0"
@@ -758,15 +632,6 @@ dependencies = [
  "yansi 0.5.1",
 ]
 
-[[package]]
-name = "concurrent-queue"
-version = "2.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ca0197aee26d1ae37445ee532fefce43251d24cc7c166799f4d46817f1d3973"
-dependencies = [
- "crossbeam-utils",
-]
-
 [[package]]
 name = "console"
 version = "0.15.8"
@@ -865,11 +730,8 @@ checksum = "829d955a0bb380ef178a640b91779e3987da38c9aea133b20614cfed8cdea9c6"
 dependencies = [
  "bitflags 2.6.0",
  "crossterm_winapi",
- "mio",
  "parking_lot 0.12.3",
  "rustix",
- "signal-hook",
- "signal-hook-mio",
  "winapi",
 ]
 
@@ -1181,33 +1043,6 @@ dependencies = [
  "cgmath",
 ]
 
-[[package]]
-name = "event-listener"
-version = "2.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0206175f82b8d6bf6652ff7d71a1e27fd2e4efde587fd368662814d6ec1d9ce0"
-
-[[package]]
-name = "event-listener"
-version = "5.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6032be9bd27023a771701cc49f9f053c751055f71efb2e0ae5c15809093675ba"
-dependencies = [
- "concurrent-queue",
- "parking",
- "pin-project-lite",
-]
-
-[[package]]
-name = "event-listener-strategy"
-version = "0.5.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f214dc438f977e6d4e3500aaa277f5ad94ca83fbbd9b1a15713ce2344ccc5a1"
-dependencies = [
- "event-listener 5.3.1",
- "pin-project-lite",
-]
-
 [[package]]
 name = "expectorate"
 version = "1.1.0"
@@ -1357,19 +1192,6 @@ version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9e5c1b78ca4aae1ac06c48a526a655760685149f0d465d21f37abfe57ce075c6"
 
-[[package]]
-name = "futures-lite"
-version = "2.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "52527eb5074e35e9339c6b4e8d12600c7128b68fb25dcb9fa9dec18f7c25f3a5"
-dependencies = [
- "fastrand",
- "futures-core",
- "futures-io",
- "parking",
- "pin-project-lite",
-]
-
 [[package]]
 name = "futures-macro"
 version = "0.3.31"
@@ -1471,18 +1293,6 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
 
-[[package]]
-name = "gloo-timers"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbb143cf96099802033e0d4f4963b19fd2e0b728bcf076cd9cf7f6634f092994"
-dependencies = [
- "futures-channel",
- "futures-core",
- "js-sys",
- "wasm-bindgen",
-]
-
 [[package]]
 name = "gltf-derive"
 version = "1.4.1"
@@ -2188,15 +1998,6 @@ dependencies = [
  "syn 1.0.109",
 ]
 
-[[package]]
-name = "kv-log-macro"
-version = "1.0.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0de8b303297635ad57c9f5059fd9cee7a47f8e8daa09df0fcd07dd39fb22977f"
-dependencies = [
- "log",
-]
-
 [[package]]
 name = "lazy_static"
 version = "1.5.0"
@@ -2271,7 +2072,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
 dependencies = [
  "serde",
- "value-bag",
 ]
 
 [[package]]
@@ -2390,7 +2190,6 @@ checksum = "80e04d1dcff3aae0704555fe5fee3bcfaf3d1fdf8a7e521d5b9d2b42acb52cec"
 dependencies = [
  "hermit-abi 0.3.9",
  "libc",
- "log",
  "wasi",
  "windows-sys 0.52.0",
 ]
@@ -2669,12 +2468,6 @@ dependencies = [
  "unicode-width 0.1.11",
 ]
 
-[[package]]
-name = "parking"
-version = "2.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f38d5652c16fde515bb1ecef450ab0f6a219d619a7274976324d5e377f7dceba"
-
 [[package]]
 name = "parking_lot"
 version = "0.11.2"
@@ -2850,17 +2643,6 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
-[[package]]
-name = "piper"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96c8c490f422ef9a4efd2cb5b42b76c8613d7e7dfc1caf667b8a3350a5acc066"
-dependencies = [
- "atomic-waker",
- "fastrand",
- "futures-io",
-]
-
 [[package]]
 name = "pkg-config"
 version = "0.3.31"
@@ -2880,21 +2662,6 @@ dependencies = [
  "miniz_oxide 0.8.0",
 ]
 
-[[package]]
-name = "polling"
-version = "3.7.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc2790cd301dec6cd3b7a025e4815cf825724a51c98dccfe6a3e55f05ffb6511"
-dependencies = [
- "cfg-if",
- "concurrent-queue",
- "hermit-abi 0.4.0",
- "pin-project-lite",
- "rustix",
- "tracing",
- "windows-sys 0.59.0",
-]
-
 [[package]]
 name = "powerfmt"
 version = "0.2.0"
@@ -3946,27 +3713,6 @@ version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
 
-[[package]]
-name = "signal-hook"
-version = "0.3.17"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8621587d4798caf8eb44879d42e56b9a93ea5dcd315a6487c357130095b62801"
-dependencies = [
- "libc",
- "signal-hook-registry",
-]
-
-[[package]]
-name = "signal-hook-mio"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34db1a06d485c9142248b7a054f034b349b212551f3dfd19c94d45a754a217cd"
-dependencies = [
- "libc",
- "mio",
- "signal-hook",
-]
-
 [[package]]
 name = "signal-hook-registry"
 version = "1.4.2"
@@ -4326,18 +4072,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "termbg"
-version = "0.5.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c5a2e3f9dc199dfb67c63ed7fa1157f6728303c4154074bf301a002572b7711a"
-dependencies = [
- "async-std",
- "crossterm",
- "thiserror",
- "winapi",
-]
-
 [[package]]
 name = "termcolor"
 version = "1.4.1"
@@ -4931,12 +4665,6 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"
 
-[[package]]
-name = "value-bag"
-version = "1.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a84c137d37ab0142f0f2ddfe332651fdbf252e7b7dbb4e67b6c1f1b2e925101"
-
 [[package]]
 name = "version-compare"
 version = "0.2.0"
@@ -5508,7 +5236,6 @@ dependencies = [
  "tabled",
  "tabwriter",
  "tempfile",
- "termbg",
  "terminal_size",
  "test-context",
  "thiserror",
diff --git a/Cargo.toml b/Cargo.toml
index 26dc7f82..9e78a23d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -48,7 +48,6 @@ slog-stdlog = "4"
 slog-term = "2"
 tabled = { version = "0.16.0", features = ["ansi"] }
 tabwriter = "1.4.0"
-termbg = "0.5.2"
 terminal_size = "0.4.0"
 thiserror = "1"
 tokio = { version = "1", features = ["full"] }
diff --git a/src/iostreams.rs b/src/iostreams.rs
index 6d91a3b5..10685f11 100644
--- a/src/iostreams.rs
+++ b/src/iostreams.rs
@@ -49,36 +49,6 @@ impl IoStreams {
         self.has_true_color
     }
 
-    #[allow(dead_code)]
-    pub fn detect_terminal_theme(&mut self) -> String {
-        if !self.color_enabled() {
-            self.terminal_theme = "none".to_string();
-            return self.terminal_theme.to_string();
-        }
-
-        if self.pager_process.is_some() {
-            self.terminal_theme = "none".to_string();
-            return self.terminal_theme.to_string();
-        }
-
-        let timeout = std::time::Duration::from_millis(100);
-        match termbg::theme(timeout) {
-            Ok(theme) => {
-                if matches!(theme, termbg::Theme::Dark) {
-                    self.terminal_theme = "dark".to_string();
-                    return self.terminal_theme.to_string();
-                }
-
-                self.terminal_theme = "light".to_string();
-                self.terminal_theme.to_string()
-            }
-            Err(_) => {
-                self.terminal_theme = "none".to_string();
-                self.terminal_theme.to_string()
-            }
-        }
-    }
-
     #[allow(dead_code)]
     pub fn terminal_theme(&self) -> String {
         if self.terminal_theme.is_empty() {