diff --git a/listings/ch02-guessing-game-tutorial/listing-02-03/src/main.rs b/listings/ch02-guessing-game-tutorial/listing-02-03/src/main.rs
index 1ba2d4d41f..db062a140c 100644
--- a/listings/ch02-guessing-game-tutorial/listing-02-03/src/main.rs
+++ b/listings/ch02-guessing-game-tutorial/listing-02-03/src/main.rs
@@ -8,7 +8,7 @@ fn main() {
     println!("Guess the number!");
 
     // ANCHOR: ch07-04
-    let secret_number = rand::thread_rng().gen_range(1..=100);
+    let secret_number = rand::rng().random_range(1..=100);
     // ANCHOR_END: ch07-04
 
     println!("The secret number is: {secret_number}");
diff --git a/listings/ch02-guessing-game-tutorial/listing-02-04/src/main.rs b/listings/ch02-guessing-game-tutorial/listing-02-04/src/main.rs
index 6e58a76455..3fbc5fd810 100644
--- a/listings/ch02-guessing-game-tutorial/listing-02-04/src/main.rs
+++ b/listings/ch02-guessing-game-tutorial/listing-02-04/src/main.rs
@@ -8,7 +8,7 @@ fn main() {
     // ANCHOR_END: here
     println!("Guess the number!");
 
-    let secret_number = rand::thread_rng().gen_range(1..=100);
+    let secret_number = rand::rng().random_range(1..=100);
 
     println!("The secret number is: {secret_number}");
 
diff --git a/listings/ch02-guessing-game-tutorial/listing-02-05/src/main.rs b/listings/ch02-guessing-game-tutorial/listing-02-05/src/main.rs
index 12f497e181..1162281b09 100644
--- a/listings/ch02-guessing-game-tutorial/listing-02-05/src/main.rs
+++ b/listings/ch02-guessing-game-tutorial/listing-02-05/src/main.rs
@@ -5,7 +5,7 @@ use std::io;
 fn main() {
     println!("Guess the number!");
 
-    let secret_number = rand::thread_rng().gen_range(1..=100);
+    let secret_number = rand::rng().random_range(1..=100);
 
     println!("The secret number is: {secret_number}");
 
diff --git a/listings/ch02-guessing-game-tutorial/listing-02-06/src/main.rs b/listings/ch02-guessing-game-tutorial/listing-02-06/src/main.rs
index 7fcbb99fbf..384ebb8891 100644
--- a/listings/ch02-guessing-game-tutorial/listing-02-06/src/main.rs
+++ b/listings/ch02-guessing-game-tutorial/listing-02-06/src/main.rs
@@ -5,7 +5,7 @@ use std::io;
 fn main() {
     println!("Guess the number!");
 
-    let secret_number = rand::thread_rng().gen_range(1..=100);
+    let secret_number = rand::rng().random_range(1..=100);
 
     loop {
         println!("Please input your guess.");
diff --git a/listings/ch02-guessing-game-tutorial/no-listing-03-convert-string-to-number/src/main.rs b/listings/ch02-guessing-game-tutorial/no-listing-03-convert-string-to-number/src/main.rs
index 7f076c592d..37dd3c65c6 100644
--- a/listings/ch02-guessing-game-tutorial/no-listing-03-convert-string-to-number/src/main.rs
+++ b/listings/ch02-guessing-game-tutorial/no-listing-03-convert-string-to-number/src/main.rs
@@ -5,7 +5,7 @@ use std::io;
 fn main() {
     println!("Guess the number!");
 
-    let secret_number = rand::thread_rng().gen_range(1..=100);
+    let secret_number = rand::rng().random_range(1..=100);
 
     println!("The secret number is: {secret_number}");
 
diff --git a/listings/ch02-guessing-game-tutorial/no-listing-04-looping/src/main.rs b/listings/ch02-guessing-game-tutorial/no-listing-04-looping/src/main.rs
index f97d1c58ce..5b851ce609 100644
--- a/listings/ch02-guessing-game-tutorial/no-listing-04-looping/src/main.rs
+++ b/listings/ch02-guessing-game-tutorial/no-listing-04-looping/src/main.rs
@@ -5,7 +5,7 @@ use std::io;
 fn main() {
     println!("Guess the number!");
 
-    let secret_number = rand::thread_rng().gen_range(1..=100);
+    let secret_number = rand::rng().random_range(1..=100);
 
     // ANCHOR: here
     // --snip--
diff --git a/listings/ch02-guessing-game-tutorial/no-listing-05-quitting/src/main.rs b/listings/ch02-guessing-game-tutorial/no-listing-05-quitting/src/main.rs
index def0a0e7ee..0e69e8291c 100644
--- a/listings/ch02-guessing-game-tutorial/no-listing-05-quitting/src/main.rs
+++ b/listings/ch02-guessing-game-tutorial/no-listing-05-quitting/src/main.rs
@@ -5,7 +5,7 @@ use std::io;
 fn main() {
     println!("Guess the number!");
 
-    let secret_number = rand::thread_rng().gen_range(1..=100);
+    let secret_number = rand::rng().random_range(1..=100);
 
     println!("The secret number is: {secret_number}");
 
diff --git a/listings/ch07-managing-growing-projects/listing-07-18/src/main.rs b/listings/ch07-managing-growing-projects/listing-07-18/src/main.rs
index 2f69412a4c..34b0567625 100644
--- a/listings/ch07-managing-growing-projects/listing-07-18/src/main.rs
+++ b/listings/ch07-managing-growing-projects/listing-07-18/src/main.rs
@@ -8,7 +8,7 @@ use std::{cmp::Ordering, io};
 fn main() {
     println!("Guess the number!");
 
-    let secret_number = rand::thread_rng().gen_range(1..=100);
+    let secret_number = rand::rng().random_range(1..=100);
 
     println!("The secret number is: {secret_number}");
 
diff --git a/listings/ch07-managing-growing-projects/no-listing-01-use-std-unnested/src/main.rs b/listings/ch07-managing-growing-projects/no-listing-01-use-std-unnested/src/main.rs
index 3a02c99633..7a83325ba8 100644
--- a/listings/ch07-managing-growing-projects/no-listing-01-use-std-unnested/src/main.rs
+++ b/listings/ch07-managing-growing-projects/no-listing-01-use-std-unnested/src/main.rs
@@ -9,7 +9,7 @@ use std::io;
 fn main() {
     println!("Guess the number!");
 
-    let secret_number = rand::thread_rng().gen_range(1..=100);
+    let secret_number = rand::rng().random_range(1..=100);
 
     println!("The secret number is: {secret_number}");
 
diff --git a/listings/ch09-error-handling/listing-09-13/src/main.rs b/listings/ch09-error-handling/listing-09-13/src/main.rs
index cda389303b..dab97744f1 100644
--- a/listings/ch09-error-handling/listing-09-13/src/main.rs
+++ b/listings/ch09-error-handling/listing-09-13/src/main.rs
@@ -6,7 +6,7 @@ use std::io;
 fn main() {
     println!("Guess the number!");
 
-    let secret_number = rand::thread_rng().gen_range(1..=100);
+    let secret_number = rand::rng().random_range(1..=100);
 
     loop {
         println!("Please input your guess.");
diff --git a/listings/ch09-error-handling/no-listing-09-guess-out-of-range/src/main.rs b/listings/ch09-error-handling/no-listing-09-guess-out-of-range/src/main.rs
index fc22cbc5ef..69d4260868 100644
--- a/listings/ch09-error-handling/no-listing-09-guess-out-of-range/src/main.rs
+++ b/listings/ch09-error-handling/no-listing-09-guess-out-of-range/src/main.rs
@@ -5,7 +5,7 @@ use std::io;
 fn main() {
     println!("Guess the number!");
 
-    let secret_number = rand::thread_rng().gen_range(1..=100);
+    let secret_number = rand::rng().random_range(1..=100);
 
     // ANCHOR: here
     loop {
diff --git a/src/ch02-00-guessing-game-tutorial.md b/src/ch02-00-guessing-game-tutorial.md
index e73918ba62..7c383e17ac 100644
--- a/src/ch02-00-guessing-game-tutorial.md
+++ b/src/ch02-00-guessing-game-tutorial.md
@@ -528,12 +528,12 @@ random number generators implement, and this trait must be in scope for us to
 use those methods. Chapter 10 will cover traits in detail.
 
 Next, we’re adding two lines in the middle. In the first line, we call the
-`rand::thread_rng` function that gives us the particular random number
+`rand::rng` function that gives us the particular random number
 generator we’re going to use: one that is local to the current thread of
-execution and is seeded by the operating system. Then we call the `gen_range`
+execution and is seeded by the operating system. Then we call the `random_range`
 method on the random number generator. This method is defined by the `Rng`
 trait that we brought into scope with the `use rand::Rng;` statement. The
-`gen_range` method takes a range expression as an argument and generates a
+`random_range` method takes a range expression as an argument and generates a
 random number in the range. The kind of range expression we’re using here takes
 the form `start..=end` and is inclusive on the lower and upper bounds, so we
 need to specify `1..=100` to request a number between 1 and 100.