diff --git a/internal/pool/conn.go b/internal/pool/conn.go
index 543ff4d7..0e21df49 100644
--- a/internal/pool/conn.go
+++ b/internal/pool/conn.go
@@ -20,7 +20,7 @@ type Conn struct {
 	lastID    int64
 
 	createdAt time.Time
-	usedAt    uint32 // atomic
+	usedAt    atomic.Uint32
 	pooled    bool
 	Inited    bool
 }
@@ -36,12 +36,12 @@ func NewConn(netConn net.Conn, pool *ConnPool) *Conn {
 }
 
 func (cn *Conn) UsedAt() time.Time {
-	unix := atomic.LoadUint32(&cn.usedAt)
+	unix := cn.usedAt.Load()
 	return time.Unix(int64(unix), 0)
 }
 
 func (cn *Conn) SetUsedAt(tm time.Time) {
-	atomic.StoreUint32(&cn.usedAt, uint32(tm.Unix()))
+	cn.usedAt.Store(uint32(tm.Unix()))
 }
 
 func (cn *Conn) RemoteAddr() net.Addr {
diff --git a/internal/pool/pool.go b/internal/pool/pool.go
index 1001436a..fd6142df 100644
--- a/internal/pool/pool.go
+++ b/internal/pool/pool.go
@@ -71,9 +71,9 @@ type Options struct {
 type ConnPool struct {
 	opt *Options
 
-	dialErrorsNum uint32 // atomic
+	dialErrorsNum atomic.Uint32
 
-	_closed uint32 // atomic
+	_closed atomic.Bool
 
 	lastDialErrorMu sync.RWMutex
 	lastDialError   error
@@ -188,14 +188,14 @@ func (p *ConnPool) dialConn(c context.Context, pooled bool) (*Conn, error) {
 		return nil, ErrClosed
 	}
 
-	if atomic.LoadUint32(&p.dialErrorsNum) >= uint32(p.opt.PoolSize) {
+	if p.dialErrorsNum.Load() >= uint32(p.opt.PoolSize) {
 		return nil, p.getLastDialError()
 	}
 
 	netConn, err := p.opt.Dialer(c)
 	if err != nil {
 		p.setLastDialError(err)
-		if atomic.AddUint32(&p.dialErrorsNum, 1) == uint32(p.opt.PoolSize) {
+		if p.dialErrorsNum.Add(1) == uint32(p.opt.PoolSize) {
 			go p.tryDial()
 		}
 		return nil, err
@@ -219,7 +219,7 @@ func (p *ConnPool) tryDial() {
 			continue
 		}
 
-		atomic.StoreUint32(&p.dialErrorsNum, 0)
+		p.dialErrorsNum.Store(0)
 		_ = conn.Close()
 		return
 	}
@@ -415,7 +415,7 @@ func (p *ConnPool) Stats() *Stats {
 }
 
 func (p *ConnPool) closed() bool {
-	return atomic.LoadUint32(&p._closed) == 1
+	return p._closed.Load()
 }
 
 func (p *ConnPool) Filter(fn func(*Conn) bool) error {
@@ -433,7 +433,7 @@ func (p *ConnPool) Filter(fn func(*Conn) bool) error {
 }
 
 func (p *ConnPool) Close() error {
-	if !atomic.CompareAndSwapUint32(&p._closed, 0, 1) {
+	if !p._closed.CompareAndSwap(false, true) {
 		return ErrClosed
 	}
 
diff --git a/internal/pool/pool_sticky.go b/internal/pool/pool_sticky.go
index 5448af80..830f5dbc 100644
--- a/internal/pool/pool_sticky.go
+++ b/internal/pool/pool_sticky.go
@@ -35,9 +35,9 @@ func (e BadConnError) Unwrap() error {
 
 type StickyConnPool struct {
 	pool   Pooler
-	shared int32 // atomic
+	shared atomic.Int32
 
-	state uint32 // atomic
+	state atomic.Uint32
 	ch    chan *Conn
 
 	_badConnError atomic.Value
@@ -53,7 +53,7 @@ func NewStickyConnPool(pool Pooler) *StickyConnPool {
 			ch:   make(chan *Conn, 1),
 		}
 	}
-	atomic.AddInt32(&p.shared, 1)
+	p.shared.Add(1)
 	return p
 }
 
@@ -68,13 +68,13 @@ func (p *StickyConnPool) CloseConn(cn *Conn) error {
 func (p *StickyConnPool) Get(ctx context.Context) (*Conn, error) {
 	// In worst case this races with Close which is not a very common operation.
 	for i := 0; i < 1000; i++ {
-		switch atomic.LoadUint32(&p.state) {
+		switch p.state.Load() {
 		case stateDefault:
 			cn, err := p.pool.Get(ctx)
 			if err != nil {
 				return nil, err
 			}
-			if atomic.CompareAndSwapUint32(&p.state, stateDefault, stateInited) {
+			if p.state.CompareAndSwap(stateDefault, stateInited) {
 				return cn, nil
 			}
 			p.pool.Remove(ctx, cn, ErrClosed)
@@ -124,16 +124,16 @@ func (p *StickyConnPool) Remove(ctx context.Context, cn *Conn, reason error) {
 }
 
 func (p *StickyConnPool) Close() error {
-	if shared := atomic.AddInt32(&p.shared, -1); shared > 0 {
+	if shared := p.shared.Add(-1); shared > 0 {
 		return nil
 	}
 
 	for i := 0; i < 1000; i++ {
-		state := atomic.LoadUint32(&p.state)
+		state := p.state.Load()
 		if state == stateClosed {
 			return ErrClosed
 		}
-		if atomic.CompareAndSwapUint32(&p.state, state, stateClosed) {
+		if p.state.CompareAndSwap(state, stateClosed) {
 			close(p.ch)
 			cn, ok := <-p.ch
 			if ok {
@@ -162,8 +162,8 @@ func (p *StickyConnPool) Reset(ctx context.Context) error {
 		return errors.New("pg: StickyConnPool does not have a Conn")
 	}
 
-	if !atomic.CompareAndSwapUint32(&p.state, stateInited, stateDefault) {
-		state := atomic.LoadUint32(&p.state)
+	if !p.state.CompareAndSwap(stateInited, stateDefault) {
+		state := p.state.Load()
 		return fmt.Errorf("pg: invalid StickyConnPool state: %d", state)
 	}
 
@@ -181,7 +181,7 @@ func (p *StickyConnPool) badConnError() error {
 }
 
 func (p *StickyConnPool) Len() int {
-	switch atomic.LoadUint32(&p.state) {
+	switch p.state.Load() {
 	case stateDefault:
 		return 0
 	case stateInited:
diff --git a/tx.go b/tx.go
index 3162519a..43276588 100644
--- a/tx.go
+++ b/tx.go
@@ -33,7 +33,7 @@ type Tx struct {
 	stmtsMu sync.Mutex
 	stmts   []*Stmt
 
-	_closed int32
+	_closed atomic.Bool
 }
 
 var _ orm.DB = (*Tx)(nil)
@@ -368,7 +368,7 @@ func (tx *Tx) CloseContext(ctx context.Context) error {
 }
 
 func (tx *Tx) close() {
-	if !atomic.CompareAndSwapInt32(&tx._closed, 0, 1) {
+	if !tx._closed.CompareAndSwap(false, true) {
 		return
 	}
 
@@ -384,5 +384,5 @@ func (tx *Tx) close() {
 }
 
 func (tx *Tx) closed() bool {
-	return atomic.LoadInt32(&tx._closed) == 1
+	return tx._closed.Load()
 }