diff --git a/src/Metrics/Metrics.php b/src/Metrics/Metrics.php
index e8c6a6374..2c9d8c504 100644
--- a/src/Metrics/Metrics.php
+++ b/src/Metrics/Metrics.php
@@ -40,12 +40,11 @@ public static function getInstance(): self
     }
 
     /**
-     * @param int|float             $value
      * @param array<string, string> $tags
      */
     public function increment(
         string $key,
-        $value,
+        float $value,
         ?MetricsUnit $unit = null,
         array $tags = [],
         ?int $timestamp = null,
@@ -63,12 +62,11 @@ public function increment(
     }
 
     /**
-     * @param int|float             $value
      * @param array<string, string> $tags
      */
     public function distribution(
         string $key,
-        $value,
+        float $value,
         ?MetricsUnit $unit = null,
         array $tags = [],
         ?int $timestamp = null,
@@ -86,12 +84,11 @@ public function distribution(
     }
 
     /**
-     * @param int|float             $value
      * @param array<string, string> $tags
      */
     public function gauge(
         string $key,
-        $value,
+        float $value,
         ?MetricsUnit $unit = null,
         array $tags = [],
         ?int $timestamp = null,