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 0ae11e3d41..9c7e50a3b8 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
@@ -9,7 +9,7 @@ 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 fae3c29c6f..aa5529287f 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
@@ -9,7 +9,7 @@ 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 0ca4853d49..89d3ccdf66 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
@@ -6,7 +6,7 @@ use rand::Rng;
 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 bd728b4dc2..a9be6db759 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
@@ -6,7 +6,7 @@ use rand::Rng;
 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 e4ec0c9af1..71595a3245 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
@@ -6,7 +6,7 @@ use rand::Rng;
 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 934be44446..7649c1694b 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
@@ -6,7 +6,7 @@ use rand::Rng;
 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 77cbc938e8..c8f018916e 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
@@ -6,7 +6,7 @@ use rand::Rng;
 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 6c3e963450..5716ce8390 100644
--- a/listings/ch09-error-handling/listing-09-13/src/main.rs
+++ b/listings/ch09-error-handling/listing-09-13/src/main.rs
@@ -8,7 +8,7 @@ mod guessing_game;
 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/nostarch/appendix.md b/nostarch/appendix.md
index 7a2a964f3a..2b62700650 100644
--- a/nostarch/appendix.md
+++ b/nostarch/appendix.md
@@ -446,7 +446,7 @@ value in each field in the order in which the fields appear in the struct
 definition. When derived on enums, variants of the enum declared earlier in the
 enum definition are considered less than the variants listed later.
 
-The `PartialOrd` trait is required, for example, for the `gen_range` method
+The `PartialOrd` trait is required, for example, for the `random_range` method
 from the `rand` crate that generates a random value in the range specified by a
 range expression.
 
diff --git a/nostarch/appendix_c.md b/nostarch/appendix_c.md
index 53131eb5fa..f456d0b645 100644
--- a/nostarch/appendix_c.md
+++ b/nostarch/appendix_c.md
@@ -100,7 +100,7 @@ value in each field in the order in which the fields appear in the struct
 definition. When derived on enums, variants of the enum declared earlier in the
 enum definition are considered less than the variants listed later.
 
-The `PartialOrd` trait is required, for example, for the `gen_range` method
+The `PartialOrd` trait is required, for example, for the `random_range` method
 from the `rand` crate that generates a random value in the range specified by a
 range expression.
 
diff --git a/nostarch/chapter02.md b/nostarch/chapter02.md
index a22802fe6f..250db5765d 100644
--- a/nostarch/chapter02.md
+++ b/nostarch/chapter02.md
@@ -572,7 +572,7 @@ use rand::Rng;
 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}");
 
@@ -595,12 +595,12 @@ 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.
@@ -1074,7 +1074,7 @@ use rand::Rng;
 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/nostarch/chapter07.md b/nostarch/chapter07.md
index 65771de2fa..cfc6e5927f 100644
--- a/nostarch/chapter07.md
+++ b/nostarch/chapter07.md
@@ -1012,13 +1012,13 @@ Then, to bring `rand` definitions into the scope of our package, we added a
 `use` line starting with the name of the crate, `rand`, and listed the items we
 wanted to bring into scope. Recall that in “Generating a Random
 Number” in Chapter 2, we brought the `Rng` trait into
-scope and called the `rand::thread_rng` function:
+scope and called the `rand::rng` function:
 
 ```
 use rand::Rng;
 
 fn main() {
-    let secret_number = rand::thread_rng().gen_range(1..=100);
+    let secret_number = rand::rng().random_range(1..=100);
 }
 ```
 
diff --git a/src/appendix-03-derivable-traits.md b/src/appendix-03-derivable-traits.md
index 8e74b948c2..9311ae0839 100644
--- a/src/appendix-03-derivable-traits.md
+++ b/src/appendix-03-derivable-traits.md
@@ -93,7 +93,7 @@ value in each field in the order in which the fields appear in the struct
 definition. When derived on enums, variants of the enum declared earlier in the
 enum definition are considered less than the variants listed later.
 
-The `PartialOrd` trait is required, for example, for the `gen_range` method
+The `PartialOrd` trait is required, for example, for the `random_range` method
 from the `rand` crate that generates a random value in the range specified by a
 range expression.
 
diff --git a/src/ch02-00-guessing-game-tutorial.md b/src/ch02-00-guessing-game-tutorial.md
index 015a42a5f6..e6e96e700f 100644
--- a/src/ch02-00-guessing-game-tutorial.md
+++ b/src/ch02-00-guessing-game-tutorial.md
@@ -525,12 +525,12 @@ 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.
diff --git a/src/ch07-04-bringing-paths-into-scope-with-the-use-keyword.md b/src/ch07-04-bringing-paths-into-scope-with-the-use-keyword.md
index 52a85415b3..e53720b5ca 100644
--- a/src/ch07-04-bringing-paths-into-scope-with-the-use-keyword.md
+++ b/src/ch07-04-bringing-paths-into-scope-with-the-use-keyword.md
@@ -194,7 +194,7 @@ Then, to bring `rand` definitions into the scope of our package, we added a
 `use` line starting with the name of the crate, `rand`, and listed the items we
 wanted to bring into scope. Recall that in [“Generating a Random
 Number”][rand]<!-- ignore --> in Chapter 2, we brought the `Rng` trait into
-scope and called the `rand::thread_rng` function:
+scope and called the `rand::rng` function:
 
 ```rust,ignore
 {{#rustdoc_include ../listings/ch02-guessing-game-tutorial/listing-02-03/src/main.rs:ch07-04}}