diff --git a/CHANGELOG.md b/CHANGELOG.md
index d3db7d4..dbcd8e7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,4 +6,6 @@ The initial functionalities of simulation for automobile insurance contracts for
 
 # 0.0.3
 - Fix model filename and loading path.
+- Release of new V2 model and delete of V1 model.
+
 
diff --git a/risc_generator/resources/tvae_model_v1.pkl b/risc_generator/resources/tvae_model_v1.pkl
deleted file mode 100644
index f9621a1..0000000
Binary files a/risc_generator/resources/tvae_model_v1.pkl and /dev/null differ
diff --git a/risc_generator/resources/tvae_model_v2.pkl b/risc_generator/resources/tvae_model_v2.pkl
new file mode 100644
index 0000000..835afd8
Binary files /dev/null and b/risc_generator/resources/tvae_model_v2.pkl differ