diff --git a/go.mod b/go.mod
index 4d924e3..e56c130 100644
--- a/go.mod
+++ b/go.mod
@@ -2,4 +2,4 @@ module golang.org/x/term
 
 go 1.24.0
 
-require golang.org/x/sys v0.37.0
+require golang.org/x/sys v0.38.0
diff --git a/go.sum b/go.sum
index ff185ac..3bbbd1f 100644
--- a/go.sum
+++ b/go.sum
@@ -1,2 +1,2 @@
-golang.org/x/sys v0.37.0 h1:fdNQudmxPjkdUTPnLn5mdQv7Zwvbvpaxqs831goi9kQ=
-golang.org/x/sys v0.37.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
diff --git a/terminal.go b/terminal.go
index bddb2e2..9255449 100644
--- a/terminal.go
+++ b/terminal.go
@@ -413,7 +413,7 @@ func (t *Terminal) eraseNPreviousChars(n int) {
 	}
 }
 
-// countToLeftWord returns then number of characters from the cursor to the
+// countToLeftWord returns the number of characters from the cursor to the
 // start of the previous word.
 func (t *Terminal) countToLeftWord() int {
 	if t.pos == 0 {
@@ -438,7 +438,7 @@ func (t *Terminal) countToLeftWord() int {
 	return t.pos - pos
 }
 
-// countToRightWord returns then number of characters from the cursor to the
+// countToRightWord returns the number of characters from the cursor to the
 // start of the next word.
 func (t *Terminal) countToRightWord() int {
 	pos := t.pos
@@ -478,7 +478,7 @@ func visualLength(runes []rune) int {
 	return length
 }
 
-// histroryAt unlocks the terminal and relocks it while calling History.At.
+// historyAt unlocks the terminal and relocks it while calling History.At.
 func (t *Terminal) historyAt(idx int) (string, bool) {
 	t.lock.Unlock()     // Unlock to avoid deadlock if History methods use the output writer.
 	defer t.lock.Lock() // panic in At (or Len) protection.