diff --git a/Makefile b/Makefile
index d0aa9cf..3e61072 100644
--- a/Makefile
+++ b/Makefile
@@ -11,8 +11,8 @@ YFLAGS = -y -d
 
 MARSHALLER_GEN = marshaller-gen
 
-A_LIB_NAME = libcson.a
-SO_LIB_NAME = libcson.so
+A_LIB_NAME = libargo.a
+SO_LIB_NAME = libargo.so
 
 OBJS     = obj/base.o obj/parse.o obj/query.o obj/stringify.o obj/marshaller.o
 DEPS     = $(OBJS:%.o=%.d)
diff --git a/README.md b/README.md
index bb17f93..1e17001 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
-# Cson
+# libargo
 
-[![Test Suite](https://github.com/overflowerror/Cson/actions/workflows/test-suite.yml/badge.svg)](https://github.com/overflowerror/Cson/actions/workflows/test-suite.yml)
+[![Test Suite](https://github.com/overflowerror/libargo/actions/workflows/test-suite.yml/badge.svg)](https://github.com/overflowerror/libargo/actions/workflows/test-suite.yml)
 
 ## JSON Library for C
 
@@ -24,10 +24,10 @@ Also a `gcc` compatible compiler (or a compiler that supports GCC function attri
 ## Build
 
 Static lib:
-`make libcson.a`
+`make libargo.a`
 
 Shared lib:
-`make libcson.so`
+`make libargo.so`
 
 Base Demo program:
 `make json-demo`
@@ -245,7 +245,7 @@ pointer types: only single pointers to types that are not lists are allowed (`st
 
 The marshaller generator assumes that `json.h` as well as all input files are in the include path. So make sure to compile the `OUTPUT_FILE` with the correct `-I` options.
 
-The result has to be linked with `libcson.a` or `libcson.so`.
+The result has to be linked with `libargo.a` or `libargo.so`.
 
 ### Marshalling