diff --git a/input/align.inp b/input/align.inp
index 03eaeb8..3d1beea 100644
--- a/input/align.inp
+++ b/input/align.inp
@@ -1,7 +1,7 @@
 #
 # Example input file for align.f90
 #
-# Version 17.138
+# Version 17.221
 #
 
 # System:
diff --git a/input/angles.inp b/input/angles.inp
index 18da35e..6f02548 100644
--- a/input/angles.inp
+++ b/input/angles.inp
@@ -1,7 +1,7 @@
 #
 # Example input file for angles.f90
 #
-# Version 17.138
+# Version 17.221
 #
 
 # System:
diff --git a/input/distance.inp b/input/distance.inp
index 877cf8f..060a1d1 100644
--- a/input/distance.inp
+++ b/input/distance.inp
@@ -1,7 +1,7 @@
 #
 # Example input file for distance.f90
 #
-# Version 17.138
+# Version 17.221
 #
 
 # System:
diff --git a/input/energy.inp b/input/energy.inp
index 474e37e..eb5fdf6 100644
--- a/input/energy.inp
+++ b/input/energy.inp
@@ -1,7 +1,7 @@
 #
 # Example input file for energy.f90
 #
-# Version 17.138
+# Version 17.221
 #
 
 # System:
diff --git a/input/fitexp.inp b/input/fitexp.inp
index 15af083..5a99fc4 100644
--- a/input/fitexp.inp
+++ b/input/fitexp.inp
@@ -6,7 +6,7 @@
 # Bound to the exponentes can be optionally set by hand, and are [0,1.d5] 
 # by default
 #
-# Version 17.138
+# Version 17.221
 #
 
 # Data input and output
diff --git a/input/globalstructure.inp b/input/globalstructure.inp
index 9610179..ca67bd2 100644
--- a/input/globalstructure.inp
+++ b/input/globalstructure.inp
@@ -1,7 +1,7 @@
 #
 # Globalstructure input file example
 #
-# Version 17.138
+# Version 17.221
 #
 pdbfile     system.pdb
 dcdfile     system.dcd
diff --git a/input/gmd.inp b/input/gmd.inp
index 2e789f2..417636b 100644
--- a/input/gmd.inp
+++ b/input/gmd.inp
@@ -1,7 +1,7 @@
 #
 # Example input file for gss.f90
 #
-# Version 17.138
+# Version 17.221
 #
 
 # System:
diff --git a/input/hbonds.inp b/input/hbonds.inp
index 4d1e87f..096ba0f 100644
--- a/input/hbonds.inp
+++ b/input/hbonds.inp
@@ -1,7 +1,7 @@
 #
 # Example input file for hbonds.f90
 #
-# Version 17.138
+# Version 17.221
 #
 
 # System:
diff --git a/input/jarzynski.inp b/input/jarzynski.inp
index 924e018..f96e453 100644
--- a/input/jarzynski.inp
+++ b/input/jarzynski.inp
@@ -1,7 +1,7 @@
 #
 # Example input file for jarzynski module
 #
-# Version 17.138
+# Version 17.221
 #
 # List of namd log files with SMD output:
 /media/disk/smd/output/smd.1.log
diff --git a/input/solvation.inp b/input/solvation.inp
index 21ba06c..eec4fce 100644
--- a/input/solvation.inp
+++ b/input/solvation.inp
@@ -1,7 +1,7 @@
 #
 # Example input file for solvation.f90
 #
-# Version 17.138
+# Version 17.221
 #
 
 psf /home/leandro/Documents/tcf/ppar/ppar+rosi/0/structures/ppar+rosi.psf 
diff --git a/input/tcf.inp b/input/tcf.inp
index 6ebe9fa..7a8d2ee 100644
--- a/input/tcf.inp
+++ b/input/tcf.inp
@@ -20,7 +20,7 @@
 # the vectors that are output in the first frame over the structure,
 # using the "draw line" VMD command. 
 #
-# Version 17.138
+# Version 17.221
 #
 
 # DCD trajectory files: 
diff --git a/scripts/align-base.sh b/scripts/align-base.sh
index 5060825..ce0cb14 100644
--- a/scripts/align-base.sh
+++ b/scripts/align-base.sh
@@ -10,7 +10,7 @@
 #
 #  L. Martinez, Institut Pasteur, Apr 02, 2008.
 #
-#  Version 17.138
+#  Version 17.221
 #
 # IMPORTANT:
 # Path for align program: modify if not in the current directory
diff --git a/scripts/angles-base.sh b/scripts/angles-base.sh
index ee7d81b..7e06231 100644
--- a/scripts/angles-base.sh
+++ b/scripts/angles-base.sh
@@ -10,7 +10,7 @@
 #
 #  L. Martinez, Institut Pasteur, Apr 22, 2008.
 #
-#  Version 17.138
+#  Version 17.221
 #
 # IMPORTANT:
 # Path for angles program:
diff --git a/scripts/distance-base.sh b/scripts/distance-base.sh
index ffb63d1..0d7472d 100644
--- a/scripts/distance-base.sh
+++ b/scripts/distance-base.sh
@@ -10,7 +10,7 @@
 #
 #  L. Martinez, Institut Pasteur, Apr 02, 2008.
 #
-#  Version 17.138
+#  Version 17.221
 #
 # IMPORTANT:
 # Path for distance program: modify if not in the current directory
diff --git a/scripts/energy-base.sh b/scripts/energy-base.sh
index 7943158..d02d244 100644
--- a/scripts/energy-base.sh
+++ b/scripts/energy-base.sh
@@ -10,7 +10,7 @@
 #
 #  L. Martinez, Institut Pasteur, Mar 26, 2008.
 #
-#  Version 17.138
+#  Version 17.221
 #
 # IMPORTANT:
 # Path for energy program: modify if not in the current directory
diff --git a/scripts/gmd-base.sh b/scripts/gmd-base.sh
index 63abcf6..ea8f3d4 100644
--- a/scripts/gmd-base.sh
+++ b/scripts/gmd-base.sh
@@ -10,7 +10,7 @@
 #
 #  L. Martinez, Institut Pasteur, Apr 22, 2008.
 #
-#  Version 17.138
+#  Version 17.221
 #
 # IMPORTANT:
 # Path for gmd program:
diff --git a/scripts/hbonds-base.sh b/scripts/hbonds-base.sh
index fe7e375..7fc06cc 100644
--- a/scripts/hbonds-base.sh
+++ b/scripts/hbonds-base.sh
@@ -10,7 +10,7 @@
 #
 #  L. Martinez, Institut Pasteur, Mar 26, 2008.
 #
-#  Version 17.138
+#  Version 17.221
 #
 # IMPORTANT:
 # Path for hbonds program: modify if not in the current directory
diff --git a/scripts/solvation-base.sh b/scripts/solvation-base.sh
index 1dedde9..abc495d 100644
--- a/scripts/solvation-base.sh
+++ b/scripts/solvation-base.sh
@@ -10,7 +10,7 @@
 #
 #  L. Martinez, Institut Pasteur, Apr 22, 2008.
 #
-#  Version 17.138
+#  Version 17.221
 #
 # IMPORTANT:
 # Path for solvation program:
diff --git a/src/Makefile b/src/Makefile
index bce82c3..6fb0caf 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -9,7 +9,7 @@
 # If you want to compile with some specific fortran compiler, you 
 # must change the line below to the path of your fortran compiler. 
 #
-# Version 17.138
+# Version 17.221
 #
 FORTRAN = gfortran
 #FORTRAN = ifort
diff --git a/src/common.f90 b/src/common.f90
index 6053002..a22fffd 100644
--- a/src/common.f90
+++ b/src/common.f90
@@ -14,7 +14,7 @@ end module charsize
 subroutine version()
   
   write(*,*) 
-  write(*,*) ' Version 17.138 '
+  write(*,*) ' Version 17.221 '
   write(*,*) 
 
 end subroutine version