diff --git a/Makefile b/Makefile
index 17600bc..d77b3b4 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@ CFLAGS = -Wall -Wextra -Werror -O3
 
 NAME 		= code-analyzer
 AUTHOR 		= Volodymyr_Patuta
-VERSION 	= 0.1
+VERSION 	= 1.0.0
 
 SRCDIR 		= ./src
 
diff --git a/src/cmdline.ggo b/src/cmdline.ggo
index 7a0be29..e6995d9 100644
--- a/src/cmdline.ggo
+++ b/src/cmdline.ggo
@@ -1,4 +1,4 @@
-version "1.0.1"
+version "1.0.0"
 package "code-analyzer"
 purpose "Analyze source code in a form of a graph.