diff --git a/common/rbinstall.spec b/common/rbinstall.spec
index 27f2abc..33f3311 100644
--- a/common/rbinstall.spec
+++ b/common/rbinstall.spec
@@ -10,7 +10,7 @@
 
 Summary:        Utility for installing prebuilt Ruby to rbenv
 Name:           rbinstall
-Version:        3.1.0
+Version:        3.1.1
 Release:        0%{?dist}
 Group:          Applications/System
 License:        Apache License, Version 2.0
@@ -38,7 +38,7 @@ Utility for installing different prebuilt versions of Ruby to rbenv.
 %package gen
 
 Summary:  Utility for generating RBInstall index
-Version:  3.0.3
+Version:  3.0.4
 Release:  0%{?dist}
 Group:    Development/Tools
 
@@ -50,7 +50,7 @@ Utility for generating RBInstall index.
 %package clone
 
 Summary:  Utility for cloning RBInstall repository
-Version:  3.0.3
+Version:  3.0.4
 Release:  0%{?dist}
 Group:    Development/Tools
 
@@ -118,6 +118,10 @@ rm -rf %{buildroot}
 ################################################################################
 
 %changelog
+* Tue Oct 03 2023 Anton Novojilov <andy@essentialkaos.com> - 3.1.1-0
+- [gen] Fixed bug with searching base version
+- Dependencies update
+
 * Fri Sep 01 2023 Anton Novojilov <andy@essentialkaos.com> - 3.1.0-0
 - [cli] Added option -X/--reinstall-updated for updating rebuilt versions
 - [cli] Fixed color disabling using -nc/--no-color option
diff --git a/gen/gen.go b/gen/gen.go
index b3e4b72..a6bf208 100644
--- a/gen/gen.go
+++ b/gen/gen.go
@@ -40,7 +40,7 @@ import (
 // App info
 const (
 	APP  = "RBInstall Gen"
-	VER  = "3.0.3"
+	VER  = "3.0.4"
 	DESC = "Utility for generating RBInstall index"
 )
 
@@ -250,7 +250,7 @@ func buildIndex(dataDir string) {
 	fileList := fsutil.ListAllFiles(
 		dataDir, true,
 		fsutil.ListingFilter{
-			Perms:         "FR",
+			Perms:         "FRS",
 			MatchPatterns: []string{"*.tzst"},
 		})
 
@@ -367,8 +367,8 @@ func processFiles(files []string) []FileInfo {
 		result = append(result, FileInfo{
 			OS:       fileInfoSlice[0],
 			Arch:     fileInfoSlice[1],
-			Category: guessCategory(fileInfoSlice[2]),
 			File:     fileInfoSlice[2],
+			Category: guessCategory(fileInfoSlice[2]),
 		})
 	}
 
@@ -500,6 +500,8 @@ func getVariationBaseName(name string) string {
 func fmtVersionName(v string) string {
 	v = strings.ReplaceAll(v, ".tzst", "")
 	v = strings.ReplaceAll(v, "-p", ".")
+	v = strings.ReplaceAll(v, "-railsexpress", ".1")
+	v = strings.ReplaceAll(v, "-jemalloc", ".2")
 	return v
 }