diff --git a/generate.bat b/generate.bat
index c9d26bc8..cdf2eb8e 100644
--- a/generate.bat
+++ b/generate.bat
@@ -1,7 +1,7 @@
 @echo off
 
-set PREMAKE_URL="https://github.com/premake/premake-core/releases/download/v5.0.0-beta4/premake-5.0.0-beta4-windows.zip"
-set PREMAKE_HASH="12d741d3b70445b025c03e26148e2d129801041fa5ddde61b4ac888a76017395"
+set PREMAKE_URL="https://github.com/premake/premake-core/releases/download/v5.0.0-beta6/premake-5.0.0-beta6-windows.zip"
+set PREMAKE_HASH="c34a6e0b15f119f6284886298fdd8df543af87ad16f3ce5f4d0a847be2a88343"
 
 @REM The following variables can be set:
 @REM    PREMAKE_NO_GLOBAL - Ignore premake5 executable from path
diff --git a/generate.sh b/generate.sh
index 0e81374d..2f1cf040 100755
--- a/generate.sh
+++ b/generate.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
-PREMAKE_URL='https://github.com/premake/premake-core/releases/download/v5.0.0-beta4/premake-5.0.0-beta4-linux.tar.gz'
-PREMAKE_HASH='4356ab7cdec6085183d68fb240089376eacdc2fb751ffbd8063d797ae43abeb3'
+PREMAKE_URL='https://github.com/premake/premake-core/releases/download/v5.0.0-beta6/premake-5.0.0-beta6-linux.tar.gz'
+PREMAKE_HASH='fade2839ace1a2953556693e6f3d8f9b8b2897894b5a1f2ad477cdf8e9af042a'
 
 # The following variables can be set:
 #     PREMAKE_NO_GLOBAL - Ignore premake5 executable from path
@@ -72,4 +72,4 @@ else
 fi
 
 git submodule update --init --recursive
-$PREMAKE_BIN $@ gmake2
+$PREMAKE_BIN $@ gmake
diff --git a/premake5.lua b/premake5.lua
index 7a20bd50..3d873b34 100644
--- a/premake5.lua
+++ b/premake5.lua
@@ -1,4 +1,4 @@
-require("premake", ">=5.0.0-beta4")
+require("premake", ">=5.0.0-beta5")
 
 include "tools/scripts/folders.lua"
 include "tools/scripts/including.lua"