diff --git a/logparser/v5/Makefile b/logparser/v6/Makefile
similarity index 100%
rename from logparser/v5/Makefile
rename to logparser/v6/Makefile
diff --git a/logparser/v5/filepipe.go b/logparser/v6/filepipe.go
similarity index 77%
rename from logparser/v5/filepipe.go
rename to logparser/v6/filepipe.go
index f995aa4..c3d3207 100644
--- a/logparser/v5/filepipe.go
+++ b/logparser/v6/filepipe.go
@@ -11,10 +11,10 @@ import (
 	"os"
 	"strings"
 
-	"github.com/inancgumus/learngo/logparser/v5/pipe"
-	"github.com/inancgumus/learngo/logparser/v5/pipe/group"
-	"github.com/inancgumus/learngo/logparser/v5/pipe/parse"
-	"github.com/inancgumus/learngo/logparser/v5/pipe/report"
+	"github.com/inancgumus/learngo/logparser/v6/pipe"
+	"github.com/inancgumus/learngo/logparser/v6/pipe/group"
+	"github.com/inancgumus/learngo/logparser/v6/pipe/parse"
+	"github.com/inancgumus/learngo/logparser/v6/pipe/report"
 )
 
 // fromFile generates a default pipeline.
diff --git a/logparser/v5/main.go b/logparser/v6/main.go
similarity index 72%
rename from logparser/v5/main.go
rename to logparser/v6/main.go
index 19e102e..46e7641 100644
--- a/logparser/v5/main.go
+++ b/logparser/v6/main.go
@@ -11,11 +11,11 @@ import (
 	"log"
 	"os"
 
-	"github.com/inancgumus/learngo/logparser/v5/pipe"
-	"github.com/inancgumus/learngo/logparser/v5/pipe/filter"
-	"github.com/inancgumus/learngo/logparser/v5/pipe/group"
-	"github.com/inancgumus/learngo/logparser/v5/pipe/parse"
-	"github.com/inancgumus/learngo/logparser/v5/pipe/report"
+	"github.com/inancgumus/learngo/logparser/v6/pipe"
+	"github.com/inancgumus/learngo/logparser/v6/pipe/filter"
+	"github.com/inancgumus/learngo/logparser/v6/pipe/group"
+	"github.com/inancgumus/learngo/logparser/v6/pipe/parse"
+	"github.com/inancgumus/learngo/logparser/v6/pipe/report"
 )
 
 func main() {
diff --git a/logparser/v5/pipe/filter/domain.go b/logparser/v6/pipe/filter/domain.go
similarity index 94%
rename from logparser/v5/pipe/filter/domain.go
rename to logparser/v6/pipe/filter/domain.go
index 5b76942..4ac10f7 100644
--- a/logparser/v5/pipe/filter/domain.go
+++ b/logparser/v6/pipe/filter/domain.go
@@ -10,7 +10,7 @@ package filter
 import (
 	"strings"
 
-	"github.com/inancgumus/learngo/logparser/v5/pipe"
+	"github.com/inancgumus/learngo/logparser/v6/pipe"
 )
 
 // DomainExt filters a set of domain extensions.
diff --git a/logparser/v5/pipe/filter/filter.go b/logparser/v6/pipe/filter/filter.go
similarity index 94%
rename from logparser/v5/pipe/filter/filter.go
rename to logparser/v6/pipe/filter/filter.go
index ba26652..9c3e91f 100644
--- a/logparser/v5/pipe/filter/filter.go
+++ b/logparser/v6/pipe/filter/filter.go
@@ -7,7 +7,7 @@
 
 package filter
 
-import "github.com/inancgumus/learngo/logparser/v5/pipe"
+import "github.com/inancgumus/learngo/logparser/v6/pipe"
 
 // Func represents a filtering pipeline func.
 type Func func(pipe.Record) (pass bool)
diff --git a/logparser/v5/pipe/filter/noop.go b/logparser/v6/pipe/filter/noop.go
similarity index 83%
rename from logparser/v5/pipe/filter/noop.go
rename to logparser/v6/pipe/filter/noop.go
index 571587f..c9862f2 100644
--- a/logparser/v5/pipe/filter/noop.go
+++ b/logparser/v6/pipe/filter/noop.go
@@ -7,7 +7,7 @@
 
 package filter
 
-import "github.com/inancgumus/learngo/logparser/v5/pipe"
+import "github.com/inancgumus/learngo/logparser/v6/pipe"
 
 // Noop filter that does nothing.
 func Noop(r pipe.Record) bool {
diff --git a/logparser/v5/pipe/filter/not.go b/logparser/v6/pipe/filter/not.go
similarity index 86%
rename from logparser/v5/pipe/filter/not.go
rename to logparser/v6/pipe/filter/not.go
index 0ddce83..9f6176a 100644
--- a/logparser/v5/pipe/filter/not.go
+++ b/logparser/v6/pipe/filter/not.go
@@ -7,7 +7,7 @@
 
 package filter
 
-import "github.com/inancgumus/learngo/logparser/v5/pipe"
+import "github.com/inancgumus/learngo/logparser/v6/pipe"
 
 // Not reverses a filter. True becomes false, and vice versa.
 func Not(filter Func) Func {
diff --git a/logparser/v5/pipe/group/domain.go b/logparser/v6/pipe/group/domain.go
similarity index 89%
rename from logparser/v5/pipe/group/domain.go
rename to logparser/v6/pipe/group/domain.go
index a99d0d1..a0e0e29 100644
--- a/logparser/v5/pipe/group/domain.go
+++ b/logparser/v6/pipe/group/domain.go
@@ -7,7 +7,7 @@
 
 package group
 
-import "github.com/inancgumus/learngo/logparser/v5/pipe"
+import "github.com/inancgumus/learngo/logparser/v6/pipe"
 
 // Domain groups the records by domain.
 // It keeps the other fields intact.
diff --git a/logparser/v5/pipe/group/group.go b/logparser/v6/pipe/group/group.go
similarity index 95%
rename from logparser/v5/pipe/group/group.go
rename to logparser/v6/pipe/group/group.go
index 5ce96ca..8feefa4 100644
--- a/logparser/v5/pipe/group/group.go
+++ b/logparser/v6/pipe/group/group.go
@@ -10,7 +10,7 @@ package group
 import (
 	"sort"
 
-	"github.com/inancgumus/learngo/logparser/v5/pipe"
+	"github.com/inancgumus/learngo/logparser/v6/pipe"
 )
 
 // Func represents a grouping func that returns a grouping key.
diff --git a/logparser/v5/pipe/group/page.go b/logparser/v6/pipe/group/page.go
similarity index 84%
rename from logparser/v5/pipe/group/page.go
rename to logparser/v6/pipe/group/page.go
index 75ae652..29f6736 100644
--- a/logparser/v5/pipe/group/page.go
+++ b/logparser/v6/pipe/group/page.go
@@ -7,7 +7,7 @@
 
 package group
 
-import "github.com/inancgumus/learngo/logparser/v5/pipe"
+import "github.com/inancgumus/learngo/logparser/v6/pipe"
 
 // Page groups records by page.
 func Page(r pipe.Record) string {
diff --git a/logparser/v5/pipe/logcount.go b/logparser/v6/pipe/logcount.go
similarity index 100%
rename from logparser/v5/pipe/logcount.go
rename to logparser/v6/pipe/logcount.go
diff --git a/logparser/v5/pipe/parse/close.go b/logparser/v6/pipe/parse/close.go
similarity index 100%
rename from logparser/v5/pipe/parse/close.go
rename to logparser/v6/pipe/parse/close.go
diff --git a/logparser/v5/pipe/parse/json.go b/logparser/v6/pipe/parse/json.go
similarity index 93%
rename from logparser/v5/pipe/parse/json.go
rename to logparser/v6/pipe/parse/json.go
index 0de8aa7..eff849d 100644
--- a/logparser/v5/pipe/parse/json.go
+++ b/logparser/v6/pipe/parse/json.go
@@ -11,7 +11,7 @@ import (
 	"encoding/json"
 	"io"
 
-	"github.com/inancgumus/learngo/logparser/v5/pipe"
+	"github.com/inancgumus/learngo/logparser/v6/pipe"
 )
 
 // JSON parses json records.
diff --git a/logparser/v5/pipe/parse/record.go b/logparser/v6/pipe/parse/record.go
similarity index 97%
rename from logparser/v5/pipe/parse/record.go
rename to logparser/v6/pipe/parse/record.go
index 7ff330e..8bcb576 100644
--- a/logparser/v5/pipe/parse/record.go
+++ b/logparser/v6/pipe/parse/record.go
@@ -7,7 +7,7 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/inancgumus/learngo/logparser/v5/pipe"
+	"github.com/inancgumus/learngo/logparser/v6/pipe"
 )
 
 const fieldsLength = 4
diff --git a/logparser/v5/pipe/parse/text.go b/logparser/v6/pipe/parse/text.go
similarity index 93%
rename from logparser/v5/pipe/parse/text.go
rename to logparser/v6/pipe/parse/text.go
index b22d3eb..3763717 100644
--- a/logparser/v5/pipe/parse/text.go
+++ b/logparser/v6/pipe/parse/text.go
@@ -11,7 +11,7 @@ import (
 	"bufio"
 	"io"
 
-	"github.com/inancgumus/learngo/logparser/v5/pipe"
+	"github.com/inancgumus/learngo/logparser/v6/pipe"
 )
 
 // Text parses text based log lines.
diff --git a/logparser/v5/pipe/pipe.go b/logparser/v6/pipe/pipe.go
similarity index 100%
rename from logparser/v5/pipe/pipe.go
rename to logparser/v6/pipe/pipe.go
diff --git a/logparser/v5/pipe/pipeline.go b/logparser/v6/pipe/pipeline.go
similarity index 100%
rename from logparser/v5/pipe/pipeline.go
rename to logparser/v6/pipe/pipeline.go
diff --git a/logparser/v5/pipe/record.go b/logparser/v6/pipe/record.go
similarity index 100%
rename from logparser/v5/pipe/record.go
rename to logparser/v6/pipe/record.go
diff --git a/logparser/v5/pipe/report/chart.go b/logparser/v6/pipe/report/chart.go
similarity index 100%
rename from logparser/v5/pipe/report/chart.go
rename to logparser/v6/pipe/report/chart.go
diff --git a/logparser/v5/pipe/report/text.go b/logparser/v6/pipe/report/text.go
similarity index 95%
rename from logparser/v5/pipe/report/text.go
rename to logparser/v6/pipe/report/text.go
index fc8cde1..ecbebf0 100644
--- a/logparser/v5/pipe/report/text.go
+++ b/logparser/v6/pipe/report/text.go
@@ -12,7 +12,7 @@ import (
 	"io"
 	"text/tabwriter"
 
-	"github.com/inancgumus/learngo/logparser/v5/pipe"
+	"github.com/inancgumus/learngo/logparser/v6/pipe"
 )
 
 const (