diff --git a/go.mod b/go.mod
index 70057bf96..5caedfa1a 100644
--- a/go.mod
+++ b/go.mod
@@ -11,7 +11,7 @@ require (
 	github.com/golang/snappy v0.0.1
 	github.com/klauspost/compress v1.10.4
 	github.com/valyala/fasthttp v1.10.0
-	github.com/valyala/fastjson v1.5.0
+	github.com/valyala/fastjson v1.5.1
 	github.com/valyala/fastrand v1.0.0
 	github.com/valyala/gozstd v1.7.0
 	github.com/valyala/histogram v1.0.1
diff --git a/go.sum b/go.sum
index 12ec6201e..0cf524934 100644
--- a/go.sum
+++ b/go.sum
@@ -146,8 +146,8 @@ github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyC
 github.com/valyala/fasthttp v1.2.0/go.mod h1:4vX61m6KN+xDduDNwXrhIAVZaZaZiQ1luJk8LWSxF3s=
 github.com/valyala/fasthttp v1.10.0 h1:OcUaVkFSir/TK5oHYpsxBDzCgUcwCm+Ns8GnouOmcGw=
 github.com/valyala/fasthttp v1.10.0/go.mod h1:FstJa9V+Pj9vQ7OJie2qMHdwemEDaDiSdBnvPM1Su9w=
-github.com/valyala/fastjson v1.5.0 h1:DGrb4wEYso2HdGLyLmNoyNCQnCWfjd8yhghPv5/5YQg=
-github.com/valyala/fastjson v1.5.0/go.mod h1:CLCAqky6SMuOcxStkYQvblddUtoRxhYMGLrsQns1aXY=
+github.com/valyala/fastjson v1.5.1 h1:SXaQZVSwLjZOVhDEhjiCcDtnX0Feu7Z7A1+C5atpoHM=
+github.com/valyala/fastjson v1.5.1/go.mod h1:CLCAqky6SMuOcxStkYQvblddUtoRxhYMGLrsQns1aXY=
 github.com/valyala/fastrand v1.0.0 h1:LUKT9aKer2dVQNUi3waewTbKV+7H17kvWFNKs2ObdkI=
 github.com/valyala/fastrand v1.0.0/go.mod h1:HWqCzkrkg6QXT8V2EXWvXCoow7vLwOFN002oeRzjapQ=
 github.com/valyala/gozstd v1.7.0 h1:Ljh5c9zboqLhwTI33al32R72iCZfn0mCbVGcFWbGwRQ=
diff --git a/vendor/github.com/valyala/fastjson/fastfloat/parse.go b/vendor/github.com/valyala/fastjson/fastfloat/parse.go
index 4d9a8bbb7..e01f4fe1e 100644
--- a/vendor/github.com/valyala/fastjson/fastfloat/parse.go
+++ b/vendor/github.com/valyala/fastjson/fastfloat/parse.go
@@ -183,7 +183,7 @@ func ParseBestEffort(s string) float64 {
 			}
 			break
 		}
-		if i <= k {
+		if i < k {
 			return 0
 		}
 		// Convert the entire mantissa to a float at once to avoid rounding errors.
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 0fff5f719..15770d4d1 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -97,7 +97,7 @@ github.com/valyala/bytebufferpool
 github.com/valyala/fasthttp
 github.com/valyala/fasthttp/fasthttputil
 github.com/valyala/fasthttp/stackless
-# github.com/valyala/fastjson v1.5.0
+# github.com/valyala/fastjson v1.5.1
 github.com/valyala/fastjson
 github.com/valyala/fastjson/fastfloat
 # github.com/valyala/fastrand v1.0.0