diff --git a/lib/linguist/generated.rb b/lib/linguist/generated.rb
index 986729d383..063ae34a5f 100644
--- a/lib/linguist/generated.rb
+++ b/lib/linguist/generated.rb
@@ -120,7 +120,8 @@ def generated?
       generated_pascal_tlb? ||
       generated_sorbet_rbi? ||
       generated_mysql_view_definition_format? ||
-      generated_sqlx_query?
+      generated_sqlx_query? ||
+      mise_lock?
     end
 
     # Internal: Is the blob an Xcode file?
@@ -922,6 +923,13 @@ def htmlcov?
       !!name.match(/(?:^|\/)htmlcov\//)
     end
 
+    # Internal: Is the blob a generated mise.lock?
+    #
+    # Returns true or false.
+    def mise_lock?
+      !!name.match(/mise\.lock/)
+    end
+
     # Internal: Extract a Hash of name/content pairs from an HTML <meta> tag
     def extract_html_meta(match)
       (match.last.sub(/\/\Z/, "").strip.scan(/
diff --git a/test/test_generated.rb b/test/test_generated.rb
index 52f8221c24..f4c616d631 100644
--- a/test/test_generated.rb
+++ b/test/test_generated.rb
@@ -99,6 +99,9 @@ def test_check_generated
     # Bun lockfile
     generated_sample_without_loading_data("JSON/filenames/bun.lock")
 
+    # mise lockfile
+    generated_sample_without_loading_data("TOML/filenames/mise.lock")
+
     # Yarn Plug'n'Play file
     generated_sample_without_loading_data(".pnp.js")
     generated_sample_without_loading_data(".pnp.cjs")