diff --git a/CHANGES.md b/CHANGES.md
index f1ffb5f..a40bbd8 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,3 +1,11 @@
+2024-12-11, Version 0.5.2
+=========================
+
+ * doc: update installation and SSL connection info (Bimal Jha)
+
+ * update: install script and install.md doc (Bimal Jha)
+
+
 2024-12-10, Version 0.5.1
 =========================
 
diff --git a/installer/setenv.sh b/installer/setenv.sh
index 07006c9..c2246f6 100755
--- a/installer/setenv.sh
+++ b/installer/setenv.sh
@@ -22,5 +22,5 @@ else
     export LD_LIBRARY_PATH=$IBM_DB_HOME/lib:$LD_LIBRARY_PATH
 fi
 
-export PATH=$PATH:$IBM_DB_HOME/bin
+export PATH=$IBM_DB_HOME/bin:$PATH
 
diff --git a/installer/setenvwin.bat b/installer/setenvwin.bat
index ff5826c..cc4f086 100644
--- a/installer/setenvwin.bat
+++ b/installer/setenvwin.bat
@@ -7,5 +7,8 @@ echo off
 cd ../../clidriver
 set clidrvpath=%cd%
 set IBM_DB_HOME=%clidrvpath%
-set PATH=%PATH%;%IBM_DB_HOME%\bin
+set PATH=%IBM_DB_HOME%\bin;%PATH%
+set LIB=%IBM_DB_HOME%\lib;%LIB%
+set CGO_CFLAGS=%IBM_DB_HOME%\include
+set CGO_LDFLAGS=%IBM_DB_HOME%\lib