diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index b54309f..c4a8881 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -12,7 +12,7 @@ jobs:
         with:
           go-version: '1.14.4'
       - name: Fmt
-        run: go fmt github.com/pavel-v-chernykh/keystore-go/...
+        run: go fmt github.com/pavel-v-chernykh/keystore-go/v3/...
   lint:
     name: Lint
     runs-on: ubuntu-latest
@@ -35,4 +35,4 @@ jobs:
         with:
           go-version: '1.14.4'
       - name: Test
-        run: go test -cover -count=1 -v github.com/pavel-v-chernykh/keystore-go/...
+        run: go test -cover -count=1 -v github.com/pavel-v-chernykh/keystore-go/v3/...
diff --git a/Makefile b/Makefile
index 4bb6855..d461d9e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 fmt:
-	go fmt github.com/pavel-v-chernykh/keystore-go/...
+	go fmt github.com/pavel-v-chernykh/keystore-go/v3/...
 
 lint:
 	golangci-lint run -c .golangci.yaml
diff --git a/README.md b/README.md
index 020b922..0f3088d 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ import (
 	"os"
 	"reflect"
 	
-	"github.com/pavel-v-chernykh/keystore-go"
+	"github.com/pavel-v-chernykh/keystore-go/v3"
 )
 
 func readKeyStore(filename string, password []byte) keystore.KeyStore {
diff --git a/examples/compare/go.mod b/examples/compare/go.mod
index 5171291..4978c34 100644
--- a/examples/compare/go.mod
+++ b/examples/compare/go.mod
@@ -1,7 +1,9 @@
-module github.com/pavel-v-chernykh/keystore-go/examples/compare
+module github.com/pavel-v-chernykh/keystore-go/v3/examples/compare
 
-go 1.13
+go 1.14
 
-require github.com/pavel-v-chernykh/keystore-go v0.0.0
+require github.com/pavel-v-chernykh/keystore-go/v3 v3.0.0
 
-replace github.com/pavel-v-chernykh/keystore-go => ../..
+replace (
+    github.com/pavel-v-chernykh/keystore-go/v3 v3.0.0 => ../..
+)
diff --git a/examples/compare/go.sum b/examples/compare/go.sum
deleted file mode 100644
index b3dd596..0000000
--- a/examples/compare/go.sum
+++ /dev/null
@@ -1 +0,0 @@
-github.com/magefile/mage v1.9.0/go.mod h1:z5UZb/iS3GoOSn0JgWuiw7dxlurVYTu+/jHXqQg881A=
diff --git a/examples/compare/main.go b/examples/compare/main.go
index 4092645..a519730 100644
--- a/examples/compare/main.go
+++ b/examples/compare/main.go
@@ -5,7 +5,7 @@ import (
 	"os"
 	"reflect"
 
-	"github.com/pavel-v-chernykh/keystore-go"
+	"github.com/pavel-v-chernykh/keystore-go/v3"
 )
 
 func readKeyStore(filename string, password []byte) keystore.KeyStore {
diff --git a/examples/pem/go.mod b/examples/pem/go.mod
index e118437..60734d2 100644
--- a/examples/pem/go.mod
+++ b/examples/pem/go.mod
@@ -1,7 +1,7 @@
-module github.com/pavel-v-chernykh/keystore-go/examples/pem
+module github.com/pavel-v-chernykh/keystore-go/v3/examples/pem
 
-go 1.13
+go 1.14
 
-require github.com/pavel-v-chernykh/keystore-go v0.0.0
+require github.com/pavel-v-chernykh/keystore-go/v3 v3.0.0
 
-replace github.com/pavel-v-chernykh/keystore-go => ../..
+replace github.com/pavel-v-chernykh/keystore-go/v3 v3.0.0 => ../..
diff --git a/examples/pem/go.sum b/examples/pem/go.sum
deleted file mode 100644
index b3dd596..0000000
--- a/examples/pem/go.sum
+++ /dev/null
@@ -1 +0,0 @@
-github.com/magefile/mage v1.9.0/go.mod h1:z5UZb/iS3GoOSn0JgWuiw7dxlurVYTu+/jHXqQg881A=
diff --git a/examples/pem/main.go b/examples/pem/main.go
index a4ed20f..f1be29f 100644
--- a/examples/pem/main.go
+++ b/examples/pem/main.go
@@ -8,7 +8,7 @@ import (
 	"os"
 	"time"
 
-	"github.com/pavel-v-chernykh/keystore-go"
+	"github.com/pavel-v-chernykh/keystore-go/v3"
 )
 
 func readKeyStore(filename string, password []byte) keystore.KeyStore {
diff --git a/examples/truststore/go.mod b/examples/truststore/go.mod
index 54eea23..0370193 100644
--- a/examples/truststore/go.mod
+++ b/examples/truststore/go.mod
@@ -1,7 +1,7 @@
-module github.com/pavel-v-chernykh/keystore-go/examples/truststore
+module github.com/pavel-v-chernykh/keystore-go/v3/examples/truststore
 
-go 1.13
+go 1.14
 
-require github.com/pavel-v-chernykh/keystore-go v0.0.0
+require github.com/pavel-v-chernykh/keystore-go/v3 v3.0.0
 
-replace github.com/pavel-v-chernykh/keystore-go => ../..
+replace github.com/pavel-v-chernykh/keystore-go/v3 v3.0.0 => ../..
diff --git a/examples/truststore/go.sum b/examples/truststore/go.sum
deleted file mode 100644
index b3dd596..0000000
--- a/examples/truststore/go.sum
+++ /dev/null
@@ -1 +0,0 @@
-github.com/magefile/mage v1.9.0/go.mod h1:z5UZb/iS3GoOSn0JgWuiw7dxlurVYTu+/jHXqQg881A=
diff --git a/examples/truststore/main.go b/examples/truststore/main.go
index 111e6af..ea5a607 100644
--- a/examples/truststore/main.go
+++ b/examples/truststore/main.go
@@ -5,7 +5,7 @@ import (
 	"log"
 	"os"
 
-	"github.com/pavel-v-chernykh/keystore-go"
+	"github.com/pavel-v-chernykh/keystore-go/v3"
 )
 
 func readKeyStore(filename string, password []byte) keystore.KeyStore {
diff --git a/go.mod b/go.mod
index 9e272a5..b561b82 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,3 @@
-module github.com/pavel-v-chernykh/keystore-go
+module github.com/pavel-v-chernykh/keystore-go/v3
 
 go 1.14
diff --git a/go.sum b/go.sum
deleted file mode 100644
index e69de29..0000000