diff --git a/pkg/cy/api/docs-input.md b/pkg/cy/api/docs-input.md
index b80aec31..ab1f781c 100644
--- a/pkg/cy/api/docs-input.md
+++ b/pkg/cy/api/docs-input.md
@@ -8,11 +8,12 @@
 
 This function supports a range of named parameters that adjust its functionality:
 
+- `:animated` (boolean): Enable and disable background animation.
+- `:case-sensitive` (boolean): Whether the matching algorithm should respect differences in case. The default is `false`.
 - `:full` (boolean): If true, occupy the entire screen.
+- `:headers` ([]string): Provide a title for each column. This mostly used for filtering tabular data.
 - `:prompt` (string): The text that will be shown beneath the search window.
 - `:reverse` (boolean): Display from the top of the screen (rather than the bottom.)
-- `:animated` (boolean): Enable and disable background animation.
-- `:headers` ([]string): Provide a title for each column. This mostly used for filtering tabular data.
 
 # doc: Text
 
diff --git a/pkg/cy/api/input.go b/pkg/cy/api/input.go
index 52da4647..58b054a7 100644
--- a/pkg/cy/api/input.go
+++ b/pkg/cy/api/input.go
@@ -22,11 +22,12 @@ type InputModule struct {
 }
 
 type FuzzyParams struct {
-	Prompt   string
-	Full     bool
-	Reverse  bool
-	Animated *bool
-	Headers  *[]string
+	Prompt        string
+	Full          bool
+	Reverse       bool
+	CaseSensitive bool
+	Animated      *bool
+	Headers       *[]string
 }
 
 func (i *InputModule) Find(
@@ -61,6 +62,7 @@ func (i *InputModule) Find(
 		fuzzy.WithResult(result),
 		fuzzy.WithPrompt(params.Prompt),
 		fuzzy.WithInitial(initial),
+		fuzzy.WithCaseSensitive(params.CaseSensitive),
 	}
 
 	if !params.Full {
diff --git a/pkg/input/fuzzy/filter.go b/pkg/input/fuzzy/filter.go
index e1fd4af5..5198ee78 100644
--- a/pkg/input/fuzzy/filter.go
+++ b/pkg/input/fuzzy/filter.go
@@ -141,11 +141,15 @@ func UnmarshalOptions(input *janet.Value) (result []Option, err error) {
 	return
 }
 
-func Filter(options []Option, search string) []Option {
+func Filter(
+	options []Option,
+	search string,
+	caseSensitive bool,
+) []Option {
 	matches := make([]Option, 0)
 	for _, option := range options {
 		result, pos := fzf.FuzzyMatchV2(
-			true,
+			caseSensitive,
 			true,
 			true,
 			option.Chars,
diff --git a/pkg/input/fuzzy/module.go b/pkg/input/fuzzy/module.go
index 59796641..ccd03b1a 100644
--- a/pkg/input/fuzzy/module.go
+++ b/pkg/input/fuzzy/module.go
@@ -52,6 +52,9 @@ type Fuzzy struct {
 	// shown before the number of items
 	prompt string
 
+	// whether search should be case-sensitive
+	caseSensitive bool
+
 	// headers for the table
 	headers []string
 
@@ -239,6 +242,14 @@ func WithHeaders(headers ...string) Setting {
 	}
 }
 
+// WithCaseSensitive determines whether the matching algorithm will be
+// case-sensitive.
+func WithCaseSensitive(value bool) Setting {
+	return func(ctx context.Context, f *Fuzzy) {
+		f.caseSensitive = value
+	}
+}
+
 func newFuzzy(
 	ctx context.Context,
 	options []Option,
@@ -277,10 +288,18 @@ type matchResult struct {
 	Filtered []Option
 }
 
-func queryOptions(options []Option, pattern string) tea.Cmd {
+func queryOptions(
+	options []Option,
+	pattern string,
+	caseSensitive bool,
+) tea.Cmd {
 	return func() tea.Msg {
 		return matchResult{
-			Filtered: Filter(options, pattern),
+			Filtered: Filter(
+				options,
+				pattern,
+				caseSensitive,
+			),
 		}
 	}
 }
diff --git a/pkg/input/fuzzy/update.go b/pkg/input/fuzzy/update.go
index ce6cafc2..93afa4a6 100644
--- a/pkg/input/fuzzy/update.go
+++ b/pkg/input/fuzzy/update.go
@@ -86,7 +86,11 @@ func (f *Fuzzy) Update(msg tea.Msg) (taro.Model, tea.Cmd) {
 	value := f.textInput.Value()
 	if f.pattern != value {
 		f.pattern = value
-		cmds = append(cmds, queryOptions(f.options, value))
+		cmds = append(cmds, queryOptions(
+			f.options,
+			value,
+			f.caseSensitive,
+		))
 	}
 
 	return f, tea.Batch(cmds...)