diff --git a/go.mod b/go.mod
index 9ad1f5b28..17ee10d4d 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@ require (
 
 	// Do not use the original github.com/valyala/fasthttp because of issues
 	// like https://github.com/valyala/fasthttp/commit/996610f021ff45fdc98c2ce7884d5fa4e7f9199b
-	github.com/VictoriaMetrics/fasthttp v1.0.11
+	github.com/VictoriaMetrics/fasthttp v1.0.12
 	github.com/VictoriaMetrics/metrics v1.12.3
 	github.com/VictoriaMetrics/metricsql v0.10.0
 	github.com/aws/aws-sdk-go v1.36.25
diff --git a/go.sum b/go.sum
index cceca4c80..be72c5d88 100644
--- a/go.sum
+++ b/go.sum
@@ -41,8 +41,8 @@ github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/VictoriaMetrics/fastcache v1.5.7 h1:4y6y0G8PRzszQUYIQHHssv/jgPHAb5qQuuDNdCbyAgw=
 github.com/VictoriaMetrics/fastcache v1.5.7/go.mod h1:ptDBkNMQI4RtmVo8VS/XwRY6RoTu1dAWCbrk+6WsEM8=
-github.com/VictoriaMetrics/fasthttp v1.0.11 h1:6XOvE1pF/EhW8qoi7V5qJQJ2rhNV+UGrb1/a9vMbTiw=
-github.com/VictoriaMetrics/fasthttp v1.0.11/go.mod h1:3SeUL4zwB/p/a9aEeRc6gdlbrtNHXBJR6N376EgiSHU=
+github.com/VictoriaMetrics/fasthttp v1.0.12 h1:Ag0E119yrH4BTxVyjKD9TeiSImtG9bUcg/stItLJhSE=
+github.com/VictoriaMetrics/fasthttp v1.0.12/go.mod h1:3SeUL4zwB/p/a9aEeRc6gdlbrtNHXBJR6N376EgiSHU=
 github.com/VictoriaMetrics/metrics v1.12.2/go.mod h1:Z1tSfPfngDn12bTfZSCqArT3OPY3u88J12hSoOhuiRE=
 github.com/VictoriaMetrics/metrics v1.12.3 h1:Fe6JHC6MSEKa+BtLhPN8WIvS+HKPzMc2evEpNeCGy7I=
 github.com/VictoriaMetrics/metrics v1.12.3/go.mod h1:Z1tSfPfngDn12bTfZSCqArT3OPY3u88J12hSoOhuiRE=
diff --git a/vendor/github.com/VictoriaMetrics/fasthttp/client.go b/vendor/github.com/VictoriaMetrics/fasthttp/client.go
index 7ff9f9cbf..5f1f433d6 100644
--- a/vendor/github.com/VictoriaMetrics/fasthttp/client.go
+++ b/vendor/github.com/VictoriaMetrics/fasthttp/client.go
@@ -571,6 +571,14 @@ type clientConn struct {
 	lastWriteDeadlineTime time.Time
 }
 
+func (cc *clientConn) reset() {
+	cc.c = nil
+	cc.createdTime = zeroTime
+	cc.lastUseTime = zeroTime
+	cc.lastReadDeadlineTime = zeroTime
+	cc.lastWriteDeadlineTime = zeroTime
+}
+
 var startTimeUnix = time.Now().Unix()
 
 // LastUseTime returns time the client was last used
@@ -1252,7 +1260,7 @@ func acquireClientConn(conn net.Conn) *clientConn {
 }
 
 func releaseClientConn(cc *clientConn) {
-	cc.c = nil
+	cc.reset()
 	clientConnPool.Put(cc)
 }
 
diff --git a/vendor/modules.txt b/vendor/modules.txt
index fc84ddb22..25e5f305a 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -10,7 +10,7 @@ cloud.google.com/go/internal/version
 cloud.google.com/go/storage
 # github.com/VictoriaMetrics/fastcache v1.5.7
 github.com/VictoriaMetrics/fastcache
-# github.com/VictoriaMetrics/fasthttp v1.0.11
+# github.com/VictoriaMetrics/fasthttp v1.0.12
 github.com/VictoriaMetrics/fasthttp
 github.com/VictoriaMetrics/fasthttp/fasthttputil
 github.com/VictoriaMetrics/fasthttp/stackless