diff --git a/src/Fixer/FunctionNotation/FunctionDeclarationFixer.php b/src/Fixer/FunctionNotation/FunctionDeclarationFixer.php
index 5cf69579676..2b80d047516 100644
--- a/src/Fixer/FunctionNotation/FunctionDeclarationFixer.php
+++ b/src/Fixer/FunctionNotation/FunctionDeclarationFixer.php
@@ -97,7 +97,7 @@ function  foo  ($bar, $baz)
      * {@inheritdoc}
      *
      * Must run before MethodArgumentSpaceFixer.
-     * Must run after SingleSpaceAfterConstructFixer, SingleSpaceAroundConstructFixer.
+     * Must run after SingleSpaceAfterConstructFixer, SingleSpaceAroundConstructFixer, UseArrowFunctionsFixer.
      */
     public function getPriority(): int
     {
diff --git a/src/Fixer/FunctionNotation/UseArrowFunctionsFixer.php b/src/Fixer/FunctionNotation/UseArrowFunctionsFixer.php
index d3a46920d74..084cfaa00d4 100644
--- a/src/Fixer/FunctionNotation/UseArrowFunctionsFixer.php
+++ b/src/Fixer/FunctionNotation/UseArrowFunctionsFixer.php
@@ -61,6 +61,16 @@ public function isRisky(): bool
         return true;
     }
 
+    /**
+     * {@inheritdoc}
+     *
+     * Must run before FunctionDeclarationFixer.
+     */
+    public function getPriority(): int
+    {
+        return 32;
+    }
+
     protected function applyFix(\SplFileInfo $file, Tokens $tokens): void
     {
         $analyzer = new TokensAnalyzer($tokens);
diff --git a/tests/AutoReview/FixerFactoryTest.php b/tests/AutoReview/FixerFactoryTest.php
index 9a66b5a9c45..87daf56b732 100644
--- a/tests/AutoReview/FixerFactoryTest.php
+++ b/tests/AutoReview/FixerFactoryTest.php
@@ -844,6 +844,9 @@ private static function getFixersPriorityGraph(): array
                 'not_operator_with_space',
                 'not_operator_with_successor_space',
             ],
+            'use_arrow_functions' => [
+                'function_declaration',
+            ],
             'visibility_required' => [
                 'class_attributes_separation',
             ],
diff --git a/tests/Fixtures/Integration/priority/use_arrow_functions,function_declaration.test b/tests/Fixtures/Integration/priority/use_arrow_functions,function_declaration.test
new file mode 100644
index 00000000000..511f92a5aca
--- /dev/null
+++ b/tests/Fixtures/Integration/priority/use_arrow_functions,function_declaration.test
@@ -0,0 +1,15 @@
+--TEST--
+Integration of fixers: use_arrow_functions,function_declaration.
+--RULESET--
+{"use_arrow_functions": true, "function_declaration": {"closure_fn_spacing": "none"}}
+--EXPECT--
+<?php
+
+$fn = static fn(string $class): bool => is_subclass_of($class, Exception::class);
+
+--INPUT--
+<?php
+
+$fn = static function (string $class): bool {
+    return is_subclass_of($class, Exception::class);
+};