diff --git a/cluster.go b/cluster.go
index 60373872..29ae471a 100644
--- a/cluster.go
+++ b/cluster.go
@@ -53,7 +53,7 @@ type ClusterOptions struct {
 
 	// Following options are copied from Options struct.
 
-	Dialer func(network, addr string) (net.Conn, error)
+	Dialer func(ctx context.Context, network, addr string) (net.Conn, error)
 
 	OnConnect func(*Conn) error
 
@@ -1055,7 +1055,7 @@ func (c *ClusterClient) _processPipeline(ctx context.Context, cmds []Cmder) erro
 			go func(node *clusterNode, cmds []Cmder) {
 				defer wg.Done()
 
-				cn, err := node.Client.getConn()
+				cn, err := node.Client.getConn(ctx)
 				if err != nil {
 					if err == pool.ErrClosed {
 						c.mapCmdsByNode(cmds, failedCmds)
@@ -1256,7 +1256,7 @@ func (c *ClusterClient) _processTxPipeline(ctx context.Context, cmds []Cmder) er
 				go func(node *clusterNode, cmds []Cmder) {
 					defer wg.Done()
 
-					cn, err := node.Client.getConn()
+					cn, err := node.Client.getConn(ctx)
 					if err != nil {
 						if err == pool.ErrClosed {
 							c.mapCmdsByNode(cmds, failedCmds)
diff --git a/internal/pool/bench_test.go b/internal/pool/bench_test.go
index 54fbf913..82e2d5d9 100644
--- a/internal/pool/bench_test.go
+++ b/internal/pool/bench_test.go
@@ -39,7 +39,7 @@ func BenchmarkPoolGetPut(b *testing.B) {
 
 			b.RunParallel(func(pb *testing.PB) {
 				for pb.Next() {
-					cn, err := connPool.Get()
+					cn, err := connPool.Get(nil)
 					if err != nil {
 						b.Fatal(err)
 					}
@@ -81,7 +81,7 @@ func BenchmarkPoolGetRemove(b *testing.B) {
 
 			b.RunParallel(func(pb *testing.PB) {
 				for pb.Next() {
-					cn, err := connPool.Get()
+					cn, err := connPool.Get(nil)
 					if err != nil {
 						b.Fatal(err)
 					}
diff --git a/internal/pool/main_test.go b/internal/pool/main_test.go
index 43afe3fa..2365dbc6 100644
--- a/internal/pool/main_test.go
+++ b/internal/pool/main_test.go
@@ -1,6 +1,7 @@
 package pool_test
 
 import (
+	"context"
 	"net"
 	"sync"
 	"testing"
@@ -30,6 +31,6 @@ func perform(n int, cbs ...func(int)) {
 	wg.Wait()
 }
 
-func dummyDialer() (net.Conn, error) {
+func dummyDialer(context.Context) (net.Conn, error) {
 	return &net.TCPConn{}, nil
 }
diff --git a/internal/pool/pool.go b/internal/pool/pool.go
index 88b059ca..fa6855c7 100644
--- a/internal/pool/pool.go
+++ b/internal/pool/pool.go
@@ -1,6 +1,7 @@
 package pool
 
 import (
+	"context"
 	"errors"
 	"net"
 	"sync"
@@ -36,7 +37,7 @@ type Pooler interface {
 	NewConn() (*Conn, error)
 	CloseConn(*Conn) error
 
-	Get() (*Conn, error)
+	Get(context.Context) (*Conn, error)
 	Put(*Conn)
 	Remove(*Conn)
 
@@ -48,7 +49,7 @@ type Pooler interface {
 }
 
 type Options struct {
-	Dialer  func() (net.Conn, error)
+	Dialer  func(c context.Context) (net.Conn, error)
 	OnClose func(*Conn) error
 
 	PoolSize           int
@@ -114,7 +115,7 @@ func (p *ConnPool) checkMinIdleConns() {
 }
 
 func (p *ConnPool) addIdleConn() {
-	cn, err := p.newConn(true)
+	cn, err := p.newConn(nil, true)
 	if err != nil {
 		return
 	}
@@ -126,11 +127,11 @@ func (p *ConnPool) addIdleConn() {
 }
 
 func (p *ConnPool) NewConn() (*Conn, error) {
-	return p._NewConn(false)
+	return p._NewConn(nil, false)
 }
 
-func (p *ConnPool) _NewConn(pooled bool) (*Conn, error) {
-	cn, err := p.newConn(pooled)
+func (p *ConnPool) _NewConn(c context.Context, pooled bool) (*Conn, error) {
+	cn, err := p.newConn(c, pooled)
 	if err != nil {
 		return nil, err
 	}
@@ -148,7 +149,7 @@ func (p *ConnPool) _NewConn(pooled bool) (*Conn, error) {
 	return cn, nil
 }
 
-func (p *ConnPool) newConn(pooled bool) (*Conn, error) {
+func (p *ConnPool) newConn(c context.Context, pooled bool) (*Conn, error) {
 	if p.closed() {
 		return nil, ErrClosed
 	}
@@ -157,7 +158,7 @@ func (p *ConnPool) newConn(pooled bool) (*Conn, error) {
 		return nil, p.getLastDialError()
 	}
 
-	netConn, err := p.opt.Dialer()
+	netConn, err := p.opt.Dialer(c)
 	if err != nil {
 		p.setLastDialError(err)
 		if atomic.AddUint32(&p.dialErrorsNum, 1) == uint32(p.opt.PoolSize) {
@@ -177,7 +178,7 @@ func (p *ConnPool) tryDial() {
 			return
 		}
 
-		conn, err := p.opt.Dialer()
+		conn, err := p.opt.Dialer(nil)
 		if err != nil {
 			p.setLastDialError(err)
 			time.Sleep(time.Second)
@@ -204,7 +205,7 @@ func (p *ConnPool) getLastDialError() error {
 }
 
 // Get returns existed connection from the pool or creates a new one.
-func (p *ConnPool) Get() (*Conn, error) {
+func (p *ConnPool) Get(c context.Context) (*Conn, error) {
 	if p.closed() {
 		return nil, ErrClosed
 	}
@@ -234,7 +235,7 @@ func (p *ConnPool) Get() (*Conn, error) {
 
 	atomic.AddUint32(&p.stats.Misses, 1)
 
-	newcn, err := p._NewConn(true)
+	newcn, err := p._NewConn(c, true)
 	if err != nil {
 		p.freeTurn()
 		return nil, err
diff --git a/internal/pool/pool_single.go b/internal/pool/pool_single.go
index b35b78af..6112d8f3 100644
--- a/internal/pool/pool_single.go
+++ b/internal/pool/pool_single.go
@@ -1,5 +1,7 @@
 package pool
 
+import "context"
+
 type SingleConnPool struct {
 	cn *Conn
 }
@@ -20,7 +22,7 @@ func (p *SingleConnPool) CloseConn(*Conn) error {
 	panic("not implemented")
 }
 
-func (p *SingleConnPool) Get() (*Conn, error) {
+func (p *SingleConnPool) Get(c context.Context) (*Conn, error) {
 	return p.cn, nil
 }
 
diff --git a/internal/pool/pool_sticky.go b/internal/pool/pool_sticky.go
index 91bd9133..1e632ec1 100644
--- a/internal/pool/pool_sticky.go
+++ b/internal/pool/pool_sticky.go
@@ -1,6 +1,9 @@
 package pool
 
-import "sync"
+import (
+	"context"
+	"sync"
+)
 
 type StickyConnPool struct {
 	pool     *ConnPool
@@ -28,7 +31,7 @@ func (p *StickyConnPool) CloseConn(*Conn) error {
 	panic("not implemented")
 }
 
-func (p *StickyConnPool) Get() (*Conn, error) {
+func (p *StickyConnPool) Get(c context.Context) (*Conn, error) {
 	p.mu.Lock()
 	defer p.mu.Unlock()
 
@@ -39,7 +42,7 @@ func (p *StickyConnPool) Get() (*Conn, error) {
 		return p.cn, nil
 	}
 
-	cn, err := p.pool.Get()
+	cn, err := p.pool.Get(c)
 	if err != nil {
 		return nil, err
 	}
diff --git a/internal/pool/pool_test.go b/internal/pool/pool_test.go
index 07fb48ac..18d02780 100644
--- a/internal/pool/pool_test.go
+++ b/internal/pool/pool_test.go
@@ -30,13 +30,13 @@ var _ = Describe("ConnPool", func() {
 
 	It("should unblock client when conn is removed", func() {
 		// Reserve one connection.
-		cn, err := connPool.Get()
+		cn, err := connPool.Get(nil)
 		Expect(err).NotTo(HaveOccurred())
 
 		// Reserve all other connections.
 		var cns []*pool.Conn
 		for i := 0; i < 9; i++ {
-			cn, err := connPool.Get()
+			cn, err := connPool.Get(nil)
 			Expect(err).NotTo(HaveOccurred())
 			cns = append(cns, cn)
 		}
@@ -47,7 +47,7 @@ var _ = Describe("ConnPool", func() {
 			defer GinkgoRecover()
 
 			started <- true
-			_, err := connPool.Get()
+			_, err := connPool.Get(nil)
 			Expect(err).NotTo(HaveOccurred())
 			done <- true
 
@@ -110,7 +110,7 @@ var _ = Describe("MinIdleConns", func() {
 
 			BeforeEach(func() {
 				var err error
-				cn, err = connPool.Get()
+				cn, err = connPool.Get(nil)
 				Expect(err).NotTo(HaveOccurred())
 
 				Eventually(func() int {
@@ -145,7 +145,7 @@ var _ = Describe("MinIdleConns", func() {
 				perform(poolSize, func(_ int) {
 					defer GinkgoRecover()
 
-					cn, err := connPool.Get()
+					cn, err := connPool.Get(nil)
 					Expect(err).NotTo(HaveOccurred())
 					mu.Lock()
 					cns = append(cns, cn)
@@ -160,7 +160,7 @@ var _ = Describe("MinIdleConns", func() {
 			It("Get is blocked", func() {
 				done := make(chan struct{})
 				go func() {
-					connPool.Get()
+					connPool.Get(nil)
 					close(done)
 				}()
 
@@ -274,7 +274,7 @@ var _ = Describe("conns reaper", func() {
 			// add stale connections
 			staleConns = nil
 			for i := 0; i < 3; i++ {
-				cn, err := connPool.Get()
+				cn, err := connPool.Get(nil)
 				Expect(err).NotTo(HaveOccurred())
 				switch typ {
 				case "idle":
@@ -288,7 +288,7 @@ var _ = Describe("conns reaper", func() {
 
 			// add fresh connections
 			for i := 0; i < 3; i++ {
-				cn, err := connPool.Get()
+				cn, err := connPool.Get(nil)
 				Expect(err).NotTo(HaveOccurred())
 				conns = append(conns, cn)
 			}
@@ -333,7 +333,7 @@ var _ = Describe("conns reaper", func() {
 			for j := 0; j < 3; j++ {
 				var freeCns []*pool.Conn
 				for i := 0; i < 3; i++ {
-					cn, err := connPool.Get()
+					cn, err := connPool.Get(nil)
 					Expect(err).NotTo(HaveOccurred())
 					Expect(cn).NotTo(BeNil())
 					freeCns = append(freeCns, cn)
@@ -342,7 +342,7 @@ var _ = Describe("conns reaper", func() {
 				Expect(connPool.Len()).To(Equal(3))
 				Expect(connPool.IdleLen()).To(Equal(0))
 
-				cn, err := connPool.Get()
+				cn, err := connPool.Get(nil)
 				Expect(err).NotTo(HaveOccurred())
 				Expect(cn).NotTo(BeNil())
 				conns = append(conns, cn)
@@ -396,7 +396,7 @@ var _ = Describe("race", func() {
 
 		perform(C, func(id int) {
 			for i := 0; i < N; i++ {
-				cn, err := connPool.Get()
+				cn, err := connPool.Get(nil)
 				Expect(err).NotTo(HaveOccurred())
 				if err == nil {
 					connPool.Put(cn)
@@ -404,7 +404,7 @@ var _ = Describe("race", func() {
 			}
 		}, func(id int) {
 			for i := 0; i < N; i++ {
-				cn, err := connPool.Get()
+				cn, err := connPool.Get(nil)
 				Expect(err).NotTo(HaveOccurred())
 				if err == nil {
 					connPool.Remove(cn)
diff --git a/options.go b/options.go
index 2a4d39f5..b4a2d12d 100644
--- a/options.go
+++ b/options.go
@@ -1,6 +1,7 @@
 package redis
 
 import (
+	"context"
 	"crypto/tls"
 	"errors"
 	"fmt"
@@ -34,7 +35,7 @@ type Options struct {
 
 	// Dialer creates new network connection and has priority over
 	// Network and Addr options.
-	Dialer func(network, addr string) (net.Conn, error)
+	Dialer func(ctx context.Context, network, addr string) (net.Conn, error)
 
 	// Hook that is called when new connection is established.
 	OnConnect func(*Conn) error
@@ -105,7 +106,7 @@ func (opt *Options) init() {
 		opt.Addr = "localhost:6379"
 	}
 	if opt.Dialer == nil {
-		opt.Dialer = func(network, addr string) (net.Conn, error) {
+		opt.Dialer = func(ctx context.Context, network, addr string) (net.Conn, error) {
 			netDialer := &net.Dialer{
 				Timeout:   opt.DialTimeout,
 				KeepAlive: 5 * time.Minute,
@@ -215,8 +216,8 @@ func ParseURL(redisURL string) (*Options, error) {
 
 func newConnPool(opt *Options) *pool.ConnPool {
 	return pool.NewConnPool(&pool.Options{
-		Dialer: func() (net.Conn, error) {
-			return opt.Dialer(opt.Network, opt.Addr)
+		Dialer: func(c context.Context) (net.Conn, error) {
+			return opt.Dialer(c, opt.Network, opt.Addr)
 		},
 		PoolSize:           opt.PoolSize,
 		MinIdleConns:       opt.MinIdleConns,
diff --git a/pool_test.go b/pool_test.go
index c8fa8590..3adcebbb 100644
--- a/pool_test.go
+++ b/pool_test.go
@@ -81,7 +81,7 @@ var _ = Describe("pool", func() {
 	})
 
 	It("removes broken connections", func() {
-		cn, err := client.Pool().Get()
+		cn, err := client.Pool().Get(nil)
 		Expect(err).NotTo(HaveOccurred())
 		cn.SetNetConn(&badConn{})
 		client.Pool().Put(cn)
diff --git a/redis.go b/redis.go
index 793a4ccf..6870e2b0 100644
--- a/redis.go
+++ b/redis.go
@@ -154,7 +154,7 @@ func (c *baseClient) newConn() (*pool.Conn, error) {
 	return cn, nil
 }
 
-func (c *baseClient) getConn() (*pool.Conn, error) {
+func (c *baseClient) getConn(ctx context.Context) (*pool.Conn, error) {
 	if c.limiter != nil {
 		err := c.limiter.Allow()
 		if err != nil {
@@ -162,7 +162,7 @@ func (c *baseClient) getConn() (*pool.Conn, error) {
 		}
 	}
 
-	cn, err := c._getConn()
+	cn, err := c._getConn(ctx)
 	if err != nil {
 		if c.limiter != nil {
 			c.limiter.ReportResult(err)
@@ -172,8 +172,8 @@ func (c *baseClient) getConn() (*pool.Conn, error) {
 	return cn, nil
 }
 
-func (c *baseClient) _getConn() (*pool.Conn, error) {
-	cn, err := c.connPool.Get()
+func (c *baseClient) _getConn(ctx context.Context) (*pool.Conn, error) {
+	cn, err := c.connPool.Get(ctx)
 	if err != nil {
 		return nil, err
 	}
@@ -256,7 +256,7 @@ func (c *baseClient) process(ctx context.Context, cmd Cmder) error {
 			time.Sleep(c.retryBackoff(attempt))
 		}
 
-		cn, err := c.getConn()
+		cn, err := c.getConn(ctx)
 		if err != nil {
 			cmd.setErr(err)
 			if internal.IsRetryableError(err, true) {
@@ -326,22 +326,24 @@ func (c *baseClient) getAddr() string {
 }
 
 func (c *baseClient) processPipeline(ctx context.Context, cmds []Cmder) error {
-	return c.generalProcessPipeline(cmds, c.pipelineProcessCmds)
+	return c.generalProcessPipeline(ctx, cmds, c.pipelineProcessCmds)
 }
 
 func (c *baseClient) processTxPipeline(ctx context.Context, cmds []Cmder) error {
-	return c.generalProcessPipeline(cmds, c.txPipelineProcessCmds)
+	return c.generalProcessPipeline(ctx, cmds, c.txPipelineProcessCmds)
 }
 
 type pipelineProcessor func(*pool.Conn, []Cmder) (bool, error)
 
-func (c *baseClient) generalProcessPipeline(cmds []Cmder, p pipelineProcessor) error {
+func (c *baseClient) generalProcessPipeline(
+	ctx context.Context, cmds []Cmder, p pipelineProcessor,
+) error {
 	for attempt := 0; attempt <= c.opt.MaxRetries; attempt++ {
 		if attempt > 0 {
 			time.Sleep(c.retryBackoff(attempt))
 		}
 
-		cn, err := c.getConn()
+		cn, err := c.getConn(ctx)
 		if err != nil {
 			setCmdsErr(cmds, err)
 			return err
diff --git a/redis_test.go b/redis_test.go
index e829686c..80175350 100644
--- a/redis_test.go
+++ b/redis_test.go
@@ -2,6 +2,7 @@ package redis_test
 
 import (
 	"bytes"
+	"context"
 	"net"
 	"time"
 
@@ -41,7 +42,7 @@ var _ = Describe("Client", func() {
 		custom := redis.NewClient(&redis.Options{
 			Network: "tcp",
 			Addr:    redisAddr,
-			Dialer: func(network, addr string) (net.Conn, error) {
+			Dialer: func(ctx context.Context, network, addr string) (net.Conn, error) {
 				return net.Dial(network, addr)
 			},
 		})
@@ -146,7 +147,7 @@ var _ = Describe("Client", func() {
 		})
 
 		// Put bad connection in the pool.
-		cn, err := client.Pool().Get()
+		cn, err := client.Pool().Get(nil)
 		Expect(err).NotTo(HaveOccurred())
 
 		cn.SetNetConn(&badConn{})
@@ -184,7 +185,7 @@ var _ = Describe("Client", func() {
 	})
 
 	It("should update conn.UsedAt on read/write", func() {
-		cn, err := client.Pool().Get()
+		cn, err := client.Pool().Get(nil)
 		Expect(err).NotTo(HaveOccurred())
 		Expect(cn.UsedAt).NotTo(BeZero())
 		createdAt := cn.UsedAt()
@@ -197,7 +198,7 @@ var _ = Describe("Client", func() {
 		err = client.Ping().Err()
 		Expect(err).NotTo(HaveOccurred())
 
-		cn, err = client.Pool().Get()
+		cn, err = client.Pool().Get(nil)
 		Expect(err).NotTo(HaveOccurred())
 		Expect(cn).NotTo(BeNil())
 		Expect(cn.UsedAt().After(createdAt)).To(BeTrue())
diff --git a/ring.go b/ring.go
index c2070393..fa77a974 100644
--- a/ring.go
+++ b/ring.go
@@ -610,7 +610,7 @@ func (c *Ring) _processPipeline(ctx context.Context, cmds []Cmder) error {
 					return
 				}
 
-				cn, err := shard.Client.getConn()
+				cn, err := shard.Client.getConn(ctx)
 				if err != nil {
 					setCmdsErr(cmds, err)
 					return
diff --git a/sentinel.go b/sentinel.go
index 15e2160f..3f13cf6a 100644
--- a/sentinel.go
+++ b/sentinel.go
@@ -21,16 +21,16 @@ type FailoverOptions struct {
 	// The master name.
 	MasterName string
 	// A seed list of host:port addresses of sentinel nodes.
-	SentinelAddrs []string
+	SentinelAddrs    []string
+	SentinelPassword string
 
 	// Following options are copied from Options struct.
 
-	Dialer    func(network, addr string) (net.Conn, error)
+	Dialer    func(ctx context.Context, network, addr string) (net.Conn, error)
 	OnConnect func(*Conn) error
 
-	Password         string
-	SentinelPassword string
-	DB               int
+	Password string
+	DB       int
 
 	MaxRetries      int
 	MinRetryBackoff time.Duration
@@ -312,7 +312,7 @@ func (c *sentinelFailover) Pool() *pool.ConnPool {
 	return c.pool
 }
 
-func (c *sentinelFailover) dial(network, addr string) (net.Conn, error) {
+func (c *sentinelFailover) dial(ctx context.Context, network, addr string) (net.Conn, error) {
 	addr, err := c.MasterAddr()
 	if err != nil {
 		return nil, err
diff --git a/tx_test.go b/tx_test.go
index c70f08ce..c5cb4b3c 100644
--- a/tx_test.go
+++ b/tx_test.go
@@ -124,7 +124,7 @@ var _ = Describe("Tx", func() {
 
 	It("should recover from bad connection", func() {
 		// Put bad connection in the pool.
-		cn, err := client.Pool().Get()
+		cn, err := client.Pool().Get(nil)
 		Expect(err).NotTo(HaveOccurred())
 
 		cn.SetNetConn(&badConn{})
diff --git a/universal.go b/universal.go
index dd2b5f71..62fd0fd0 100644
--- a/universal.go
+++ b/universal.go
@@ -20,7 +20,7 @@ type UniversalOptions struct {
 
 	// Common options.
 
-	Dialer             func(network, addr string) (net.Conn, error)
+	Dialer             func(ctx context.Context, network, addr string) (net.Conn, error)
 	OnConnect          func(*Conn) error
 	Password           string
 	MaxRetries         int