diff --git a/Library/Homebrew/livecheck/strategy/apache.rb b/Library/Homebrew/livecheck/strategy/apache.rb
index 9113a1e680..fc0a0826d7 100644
--- a/Library/Homebrew/livecheck/strategy/apache.rb
+++ b/Library/Homebrew/livecheck/strategy/apache.rb
@@ -90,7 +90,7 @@ module Homebrew
           params(
             url:    String,
             regex:  T.nilable(Regexp),
-            unused: T.nilable(T::Hash[Symbol, T.untyped]),
+            unused: T.untyped,
             block:  T.nilable(Proc),
           ).returns(T::Hash[Symbol, T.untyped])
         }
diff --git a/Library/Homebrew/livecheck/strategy/bitbucket.rb b/Library/Homebrew/livecheck/strategy/bitbucket.rb
index f4599dbf51..8b030a3029 100644
--- a/Library/Homebrew/livecheck/strategy/bitbucket.rb
+++ b/Library/Homebrew/livecheck/strategy/bitbucket.rb
@@ -98,7 +98,7 @@ module Homebrew
           params(
             url:    String,
             regex:  T.nilable(Regexp),
-            unused: T.nilable(T::Hash[Symbol, T.untyped]),
+            unused: T.untyped,
             block:  T.nilable(Proc),
           ).returns(T::Hash[Symbol, T.untyped])
         }
diff --git a/Library/Homebrew/livecheck/strategy/cpan.rb b/Library/Homebrew/livecheck/strategy/cpan.rb
index a54128778d..cbd1e13ee8 100644
--- a/Library/Homebrew/livecheck/strategy/cpan.rb
+++ b/Library/Homebrew/livecheck/strategy/cpan.rb
@@ -77,7 +77,7 @@ module Homebrew
           params(
             url:    String,
             regex:  T.nilable(Regexp),
-            unused: T.nilable(T::Hash[Symbol, T.untyped]),
+            unused: T.untyped,
             block:  T.nilable(Proc),
           ).returns(T::Hash[Symbol, T.untyped])
         }
diff --git a/Library/Homebrew/livecheck/strategy/crate.rb b/Library/Homebrew/livecheck/strategy/crate.rb
index b9bfd37a6e..f4e91e447d 100644
--- a/Library/Homebrew/livecheck/strategy/crate.rb
+++ b/Library/Homebrew/livecheck/strategy/crate.rb
@@ -78,7 +78,7 @@ module Homebrew
             regex:            T.nilable(Regexp),
             provided_content: T.nilable(String),
             homebrew_curl:    T::Boolean,
-            _unused:          T.nilable(T::Hash[Symbol, T.untyped]),
+            _unused:          T.untyped,
             block:            T.nilable(Proc),
           ).returns(T::Hash[Symbol, T.untyped])
         }
diff --git a/Library/Homebrew/livecheck/strategy/electron_builder.rb b/Library/Homebrew/livecheck/strategy/electron_builder.rb
index a57027e30a..4b97ab479e 100644
--- a/Library/Homebrew/livecheck/strategy/electron_builder.rb
+++ b/Library/Homebrew/livecheck/strategy/electron_builder.rb
@@ -42,7 +42,7 @@ module Homebrew
             url:              String,
             regex:            T.nilable(Regexp),
             provided_content: T.nilable(String),
-            unused:           T.nilable(T::Hash[Symbol, T.untyped]),
+            unused:           T.untyped,
             block:            T.nilable(Proc),
           ).returns(T::Hash[Symbol, T.untyped])
         }
diff --git a/Library/Homebrew/livecheck/strategy/extract_plist.rb b/Library/Homebrew/livecheck/strategy/extract_plist.rb
index 489b8ffdf6..a234fd2954 100644
--- a/Library/Homebrew/livecheck/strategy/extract_plist.rb
+++ b/Library/Homebrew/livecheck/strategy/extract_plist.rb
@@ -87,7 +87,7 @@ module Homebrew
             cask:    Cask::Cask,
             url:     T.nilable(String),
             regex:   T.nilable(Regexp),
-            _unused: T.nilable(T::Hash[Symbol, T.untyped]),
+            _unused: T.untyped,
             block:   T.nilable(Proc),
           ).returns(T::Hash[Symbol, T.untyped])
         }
diff --git a/Library/Homebrew/livecheck/strategy/git.rb b/Library/Homebrew/livecheck/strategy/git.rb
index 2b2ef95f13..aaf061ba54 100644
--- a/Library/Homebrew/livecheck/strategy/git.rb
+++ b/Library/Homebrew/livecheck/strategy/git.rb
@@ -125,7 +125,7 @@ module Homebrew
           params(
             url:     String,
             regex:   T.nilable(Regexp),
-            _unused: T.nilable(T::Hash[Symbol, T.untyped]),
+            _unused: T.untyped,
             block:   T.nilable(Proc),
           ).returns(T::Hash[Symbol, T.untyped])
         }
diff --git a/Library/Homebrew/livecheck/strategy/github_latest.rb b/Library/Homebrew/livecheck/strategy/github_latest.rb
index 9207c60cc6..178d91362e 100644
--- a/Library/Homebrew/livecheck/strategy/github_latest.rb
+++ b/Library/Homebrew/livecheck/strategy/github_latest.rb
@@ -75,7 +75,7 @@ module Homebrew
           params(
             url:     String,
             regex:   Regexp,
-            _unused: T.nilable(T::Hash[Symbol, T.untyped]),
+            _unused: T.untyped,
             block:   T.nilable(Proc),
           ).returns(T::Hash[Symbol, T.untyped])
         }
diff --git a/Library/Homebrew/livecheck/strategy/github_releases.rb b/Library/Homebrew/livecheck/strategy/github_releases.rb
index 0777884558..c692bf5d01 100644
--- a/Library/Homebrew/livecheck/strategy/github_releases.rb
+++ b/Library/Homebrew/livecheck/strategy/github_releases.rb
@@ -129,7 +129,7 @@ module Homebrew
           params(
             url:     String,
             regex:   Regexp,
-            _unused: T.nilable(T::Hash[Symbol, T.untyped]),
+            _unused: T.untyped,
             block:   T.nilable(Proc),
           ).returns(T::Hash[Symbol, T.untyped])
         }
diff --git a/Library/Homebrew/livecheck/strategy/gnome.rb b/Library/Homebrew/livecheck/strategy/gnome.rb
index d000e54686..9df852faaf 100644
--- a/Library/Homebrew/livecheck/strategy/gnome.rb
+++ b/Library/Homebrew/livecheck/strategy/gnome.rb
@@ -79,7 +79,7 @@ module Homebrew
           params(
             url:    String,
             regex:  T.nilable(Regexp),
-            unused: T.nilable(T::Hash[Symbol, T.untyped]),
+            unused: T.untyped,
             block:  T.nilable(Proc),
           ).returns(T::Hash[Symbol, T.untyped])
         }
diff --git a/Library/Homebrew/livecheck/strategy/gnu.rb b/Library/Homebrew/livecheck/strategy/gnu.rb
index 090d8d0be1..027c689506 100644
--- a/Library/Homebrew/livecheck/strategy/gnu.rb
+++ b/Library/Homebrew/livecheck/strategy/gnu.rb
@@ -89,7 +89,7 @@ module Homebrew
           params(
             url:    String,
             regex:  T.nilable(Regexp),
-            unused: T.nilable(T::Hash[Symbol, T.untyped]),
+            unused: T.untyped,
             block:  T.nilable(Proc),
           ).returns(T::Hash[Symbol, T.untyped])
         }
diff --git a/Library/Homebrew/livecheck/strategy/hackage.rb b/Library/Homebrew/livecheck/strategy/hackage.rb
index 32e37d5412..fd3d21c2f7 100644
--- a/Library/Homebrew/livecheck/strategy/hackage.rb
+++ b/Library/Homebrew/livecheck/strategy/hackage.rb
@@ -75,7 +75,7 @@ module Homebrew
           params(
             url:    String,
             regex:  T.nilable(Regexp),
-            unused: T.nilable(T::Hash[Symbol, T.untyped]),
+            unused: T.untyped,
             block:  T.nilable(Proc),
           ).returns(T::Hash[Symbol, T.untyped])
         }
diff --git a/Library/Homebrew/livecheck/strategy/header_match.rb b/Library/Homebrew/livecheck/strategy/header_match.rb
index db83207a9c..7c3991e08e 100644
--- a/Library/Homebrew/livecheck/strategy/header_match.rb
+++ b/Library/Homebrew/livecheck/strategy/header_match.rb
@@ -76,7 +76,7 @@ module Homebrew
             url:           String,
             regex:         T.nilable(Regexp),
             homebrew_curl: T::Boolean,
-            _unused:       T.nilable(T::Hash[Symbol, T.untyped]),
+            _unused:       T.untyped,
             block:         T.nilable(Proc),
           ).returns(T::Hash[Symbol, T.untyped])
         }
diff --git a/Library/Homebrew/livecheck/strategy/json.rb b/Library/Homebrew/livecheck/strategy/json.rb
index 7bd8cf8b07..3a1b34da26 100644
--- a/Library/Homebrew/livecheck/strategy/json.rb
+++ b/Library/Homebrew/livecheck/strategy/json.rb
@@ -102,7 +102,7 @@ module Homebrew
             regex:            T.nilable(Regexp),
             provided_content: T.nilable(String),
             homebrew_curl:    T::Boolean,
-            _unused:          T.nilable(T::Hash[Symbol, T.untyped]),
+            _unused:          T.untyped,
             block:            T.nilable(Proc),
           ).returns(T::Hash[Symbol, T.untyped])
         }
diff --git a/Library/Homebrew/livecheck/strategy/launchpad.rb b/Library/Homebrew/livecheck/strategy/launchpad.rb
index 811d81e4be..2360581484 100644
--- a/Library/Homebrew/livecheck/strategy/launchpad.rb
+++ b/Library/Homebrew/livecheck/strategy/launchpad.rb
@@ -72,7 +72,7 @@ module Homebrew
           params(
             url:    String,
             regex:  Regexp,
-            unused: T.nilable(T::Hash[Symbol, T.untyped]),
+            unused: T.untyped,
             block:  T.nilable(Proc),
           ).returns(T::Hash[Symbol, T.untyped])
         }
diff --git a/Library/Homebrew/livecheck/strategy/npm.rb b/Library/Homebrew/livecheck/strategy/npm.rb
index c29acfddf5..5deb7ea577 100644
--- a/Library/Homebrew/livecheck/strategy/npm.rb
+++ b/Library/Homebrew/livecheck/strategy/npm.rb
@@ -70,7 +70,7 @@ module Homebrew
           params(
             url:    String,
             regex:  T.nilable(Regexp),
-            unused: T.nilable(T::Hash[Symbol, T.untyped]),
+            unused: T.untyped,
             block:  T.nilable(Proc),
           ).returns(T::Hash[Symbol, T.untyped])
         }
diff --git a/Library/Homebrew/livecheck/strategy/page_match.rb b/Library/Homebrew/livecheck/strategy/page_match.rb
index 51f4211cf0..7f93694105 100644
--- a/Library/Homebrew/livecheck/strategy/page_match.rb
+++ b/Library/Homebrew/livecheck/strategy/page_match.rb
@@ -85,7 +85,7 @@ module Homebrew
             regex:            T.nilable(Regexp),
             provided_content: T.nilable(String),
             homebrew_curl:    T::Boolean,
-            _unused:          T.nilable(T::Hash[Symbol, T.untyped]),
+            _unused:          T.untyped,
             block:            T.nilable(Proc),
           ).returns(T::Hash[Symbol, T.untyped])
         }
diff --git a/Library/Homebrew/livecheck/strategy/pypi.rb b/Library/Homebrew/livecheck/strategy/pypi.rb
index 1d9cd1c654..9ff3184e76 100644
--- a/Library/Homebrew/livecheck/strategy/pypi.rb
+++ b/Library/Homebrew/livecheck/strategy/pypi.rb
@@ -84,7 +84,7 @@ module Homebrew
           params(
             url:    String,
             regex:  T.nilable(Regexp),
-            unused: T.nilable(T::Hash[Symbol, T.untyped]),
+            unused: T.untyped,
             block:  T.nilable(Proc),
           ).returns(T::Hash[Symbol, T.untyped])
         }
diff --git a/Library/Homebrew/livecheck/strategy/sourceforge.rb b/Library/Homebrew/livecheck/strategy/sourceforge.rb
index 66d97968cd..ecadf7e034 100644
--- a/Library/Homebrew/livecheck/strategy/sourceforge.rb
+++ b/Library/Homebrew/livecheck/strategy/sourceforge.rb
@@ -89,7 +89,7 @@ module Homebrew
           params(
             url:    String,
             regex:  T.nilable(Regexp),
-            unused: T.nilable(T::Hash[Symbol, T.untyped]),
+            unused: T.untyped,
             block:  T.nilable(Proc),
           ).returns(T::Hash[Symbol, T.untyped])
         }
diff --git a/Library/Homebrew/livecheck/strategy/sparkle.rb b/Library/Homebrew/livecheck/strategy/sparkle.rb
index 6b539b29dd..669f75047f 100644
--- a/Library/Homebrew/livecheck/strategy/sparkle.rb
+++ b/Library/Homebrew/livecheck/strategy/sparkle.rb
@@ -219,7 +219,7 @@ module Homebrew
           params(
             url:     String,
             regex:   T.nilable(Regexp),
-            _unused: T.nilable(T::Hash[Symbol, T.untyped]),
+            _unused: T.untyped,
             block:   T.nilable(Proc),
           ).returns(T::Hash[Symbol, T.untyped])
         }
diff --git a/Library/Homebrew/livecheck/strategy/xml.rb b/Library/Homebrew/livecheck/strategy/xml.rb
index 3a535103a0..7aa3870ba1 100644
--- a/Library/Homebrew/livecheck/strategy/xml.rb
+++ b/Library/Homebrew/livecheck/strategy/xml.rb
@@ -142,7 +142,7 @@ module Homebrew
             regex:            T.nilable(Regexp),
             provided_content: T.nilable(String),
             homebrew_curl:    T::Boolean,
-            _unused:          T.nilable(T::Hash[Symbol, T.untyped]),
+            _unused:          T.untyped,
             block:            T.nilable(Proc),
           ).returns(T::Hash[Symbol, T.untyped])
         }
diff --git a/Library/Homebrew/livecheck/strategy/xorg.rb b/Library/Homebrew/livecheck/strategy/xorg.rb
index 79bb2c9766..5bb26a1815 100644
--- a/Library/Homebrew/livecheck/strategy/xorg.rb
+++ b/Library/Homebrew/livecheck/strategy/xorg.rb
@@ -111,7 +111,7 @@ module Homebrew
           params(
             url:    String,
             regex:  T.nilable(Regexp),
-            unused: T.nilable(T::Hash[Symbol, T.untyped]),
+            unused: T.untyped,
             block:  T.nilable(Proc),
           ).returns(T::Hash[Symbol, T.untyped])
         }
diff --git a/Library/Homebrew/livecheck/strategy/yaml.rb b/Library/Homebrew/livecheck/strategy/yaml.rb
index 3e3bc16ab3..c86e06528a 100644
--- a/Library/Homebrew/livecheck/strategy/yaml.rb
+++ b/Library/Homebrew/livecheck/strategy/yaml.rb
@@ -102,7 +102,7 @@ module Homebrew
             regex:            T.nilable(Regexp),
             provided_content: T.nilable(String),
             homebrew_curl:    T::Boolean,
-            _unused:          T.nilable(T::Hash[Symbol, T.untyped]),
+            _unused:          T.untyped,
             block:            T.nilable(Proc),
           ).returns(T::Hash[Symbol, T.untyped])
         }