diff --git a/cli/main.rs.1 b/cli/main.rs
index 031ab07..4f3b05c 100644
--- a/cli/main.rs.1
+++ b/cli/main.rs
@@ -204,9 +204,6 @@ async fn run_subcommand(flags: Flags) -> Result<i32, AnyError> {
       let types = tsc::get_types_declaration_file_text(flags.unstable);
       display::write_to_stdout_ignore_sigpipe(types.as_bytes())
     }),
-    DenoSubcommand::Upgrade(upgrade_flags) => spawn_subcommand(async {
-      tools::upgrade::upgrade(flags, upgrade_flags).await
-    }),
     DenoSubcommand::Vendor(vendor_flags) => spawn_subcommand(async {
       tools::vendor::vendor(flags, vendor_flags).await
     }),
diff --git a/cli/args/flags.rs.1 b/cli/args/flags.rs
index 72841df..1c93da1 100644
--- a/cli/args/flags.rs.1
+++ b/cli/args/flags.rs
@@ -262,7 +253,6 @@ pub enum DenoSubcommand {
   Task(TaskFlags),
   Test(TestFlags),
   Types,
-  Upgrade(UpgradeFlags),
   Vendor(VendorFlags),
 }
 
@@ -579,7 +569,7 @@ impl Flags {
         std::env::current_dir().ok()
       }
       Bundle(_) | Completions(_) | Doc(_) | Fmt(_) | Init(_) | Install(_)
-      | Uninstall(_) | Lsp | Lint(_) | Types | Upgrade(_) | Vendor(_) => None,
+      | Uninstall(_) | Lsp | Lint(_) | Types | Vendor(_) => None,
     }
   }
 
@@ -710,7 +700,6 @@ pub fn flags_from_vec(args: Vec<String>) -> clap::error::Result<Flags> {
       "test" => test_parse(&mut flags, &mut m),
       "types" => types_parse(&mut flags, &mut m),
       "uninstall" => uninstall_parse(&mut flags, &mut m),
-      "upgrade" => upgrade_parse(&mut flags, &mut m),
       "vendor" => vendor_parse(&mut flags, &mut m),
       _ => unreachable!(),
     }
@@ -810,7 +799,6 @@ fn clap_root() -> Command {
         .subcommand(task_subcommand())
         .subcommand(test_subcommand())
         .subcommand(types_subcommand())
-        .subcommand(upgrade_subcommand())
         .subcommand(vendor_subcommand())
     })
     .long_about(DENO_HELP)
@@ -1864,59 +1852,6 @@ The declaration file could be saved and used for typing information.",
     )
 }
 
-fn upgrade_subcommand() -> Command {
-  Command::new("upgrade")
-    .about("Upgrade deno executable to given version")
-    .long_about(
-      "Upgrade deno executable to the given version.
-Defaults to latest.
-
-The version is downloaded from
-https://github.com/denoland/deno/releases
-and is used to replace the current executable.
-
-If you want to not replace the current Deno executable but instead download an
-update to a different location, use the --output flag
-
-  deno upgrade --output $HOME/my_deno",
-    )
-    .defer(|cmd| {
-      cmd
-        .arg(
-          Arg::new("version")
-            .long("version")
-            .help("The version to upgrade to"),
-        )
-        .arg(
-          Arg::new("output")
-            .long("output")
-            .help("The path to output the updated version to")
-            .value_parser(value_parser!(PathBuf))
-            .value_hint(ValueHint::FilePath),
-        )
-        .arg(
-          Arg::new("dry-run")
-            .long("dry-run")
-            .help("Perform all checks without replacing old exe")
-            .action(ArgAction::SetTrue),
-        )
-        .arg(
-          Arg::new("force")
-            .long("force")
-            .short('f')
-            .help("Replace current exe even if not out-of-date")
-            .action(ArgAction::SetTrue),
-        )
-        .arg(
-          Arg::new("canary")
-            .long("canary")
-            .help("Upgrade to canary builds")
-            .action(ArgAction::SetTrue),
-        )
-        .arg(ca_file_arg())
-    })
-}
-
 fn vendor_subcommand() -> Command {
   Command::new("vendor")
       .about("Vendor remote modules into a local directory")
@@ -3054,23 +2989,6 @@ fn types_parse(flags: &mut Flags, _matches: &mut ArgMatches) {
   flags.subcommand = DenoSubcommand::Types;
 }
 
-fn upgrade_parse(flags: &mut Flags, matches: &mut ArgMatches) {
-  ca_file_arg_parse(flags, matches);
-
-  let dry_run = matches.get_flag("dry-run");
-  let force = matches.get_flag("force");
-  let canary = matches.get_flag("canary");
-  let version = matches.remove_one::<String>("version");
-  let output = matches.remove_one::<PathBuf>("output");
-  flags.subcommand = DenoSubcommand::Upgrade(UpgradeFlags {
-    dry_run,
-    force,
-    canary,
-    version,
-    output,
-  });
-}
-
 fn vendor_parse(flags: &mut Flags, matches: &mut ArgMatches) {
   ca_file_arg_parse(flags, matches);
   config_args_parse(flags, matches);
@@ -3444,25 +3362,6 @@ mod tests {
     assert_eq!(flags2, flags);
   }
 
-  #[test]
-  fn upgrade() {
-    let r = flags_from_vec(svec!["deno", "upgrade", "--dry-run", "--force"]);
-    let flags = r.unwrap();
-    assert_eq!(
-      flags,
-      Flags {
-        subcommand: DenoSubcommand::Upgrade(UpgradeFlags {
-          force: true,
-          dry_run: true,
-          canary: false,
-          version: None,
-          output: None,
-        }),
-        ..Flags::default()
-      }
-    );
-  }
-
   #[test]
   fn version() {
     let r = flags_from_vec(svec!["deno", "--version"]);
@@ -6186,25 +6085,6 @@ mod tests {
     );
   }
 
-  #[test]
-  fn upgrade_with_ca_file() {
-    let r = flags_from_vec(svec!["deno", "upgrade", "--cert", "example.crt"]);
-    assert_eq!(
-      r.unwrap(),
-      Flags {
-        subcommand: DenoSubcommand::Upgrade(UpgradeFlags {
-          force: false,
-          dry_run: false,
-          canary: false,
-          version: None,
-          output: None,
-        }),
-        ca_data: Some(CaData::File("example.crt".to_owned())),
-        ..Flags::default()
-      }
-    );
-  }
-
   #[test]
   fn cache_with_cafile() {
     let r = flags_from_vec(svec![