diff --git a/src/Illuminate/Config/Repository.php b/src/Illuminate/Config/Repository.php
index 08801213a0f3..5086b18dab74 100644
--- a/src/Illuminate/Config/Repository.php
+++ b/src/Illuminate/Config/Repository.php
@@ -84,6 +84,8 @@ public function getMany($keys)
      * @param  string  $key
      * @param  (\Closure():(string|null))|string|null  $default
      * @return string
+     *
+     * @throws \InvalidArgumentException
      */
     public function string(string $key, $default = null): string
     {
@@ -104,6 +106,8 @@ public function string(string $key, $default = null): string
      * @param  string  $key
      * @param  (\Closure():(int|null))|int|null  $default
      * @return int
+     *
+     * @throws \InvalidArgumentException
      */
     public function integer(string $key, $default = null): int
     {
@@ -124,6 +128,8 @@ public function integer(string $key, $default = null): int
      * @param  string  $key
      * @param  (\Closure():(float|null))|float|null  $default
      * @return float
+     *
+     * @throws \InvalidArgumentException
      */
     public function float(string $key, $default = null): float
     {
@@ -144,6 +150,8 @@ public function float(string $key, $default = null): float
      * @param  string  $key
      * @param  (\Closure():(bool|null))|bool|null  $default
      * @return bool
+     *
+     * @throws \InvalidArgumentException
      */
     public function boolean(string $key, $default = null): bool
     {
@@ -164,6 +172,8 @@ public function boolean(string $key, $default = null): bool
      * @param  string  $key
      * @param  (\Closure():(array<array-key, mixed>|null))|array<array-key, mixed>|null  $default
      * @return array<array-key, mixed>
+     *
+     * @throws \InvalidArgumentException
      */
     public function array(string $key, $default = null): array
     {
diff --git a/src/Illuminate/Redis/Connections/PacksPhpRedisValues.php b/src/Illuminate/Redis/Connections/PacksPhpRedisValues.php
index a64c4f4ce3dc..0c890dd62039 100644
--- a/src/Illuminate/Redis/Connections/PacksPhpRedisValues.php
+++ b/src/Illuminate/Redis/Connections/PacksPhpRedisValues.php
@@ -34,6 +34,9 @@ trait PacksPhpRedisValues
      *
      * @param  array<int|string,string>  $values
      * @return array<int|string,string>
+     *
+     * @throws \RuntimeException
+     * @throws \UnexpectedValueException
      */
     public function pack(array $values): array
     {
diff --git a/src/Illuminate/Session/SymfonySessionDecorator.php b/src/Illuminate/Session/SymfonySessionDecorator.php
index 365aca670333..54a899ea7a7e 100644
--- a/src/Illuminate/Session/SymfonySessionDecorator.php
+++ b/src/Illuminate/Session/SymfonySessionDecorator.php
@@ -161,6 +161,8 @@ public function isStarted(): bool
 
     /**
      * {@inheritdoc}
+     *
+     * @throws \BadMethodCallException
      */
     public function registerBag(SessionBagInterface $bag): void
     {
@@ -169,6 +171,8 @@ public function registerBag(SessionBagInterface $bag): void
 
     /**
      * {@inheritdoc}
+     *
+     * @throws \BadMethodCallException
      */
     public function getBag(string $name): SessionBagInterface
     {
@@ -177,6 +181,8 @@ public function getBag(string $name): SessionBagInterface
 
     /**
      * {@inheritdoc}
+     *
+     * @throws \BadMethodCallException
      */
     public function getMetadataBag(): MetadataBag
     {