diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9d8bfdb8..cd9ea5c9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -49,8 +49,8 @@
 
 - [ut-issl/tlm-cmd-db v2.4.0](https://github.com/ut-issl/tlm-cmd-db/releases/tag/v2.4.0)
 - [ut-issl/python-wings-interface v1.5.1](https://github.com/ut-issl/python-wings-interface/releases/tag/v1.5.1)
-- [ut-issl/c2a-tlm-cmd-code-generator ae-v4 branch](https://github.com/ut-issl/c2a-tlm-cmd-code-generator/tree/ae-v4)
-- [ut-issl/c2a-enum-loader ae-v4 branch](https://github.com/ut-issl/c2a-enum-loader/tree/ae-v4)
+- [ut-issl/c2a-tlm-cmd-code-generator ae-v2.0.0](https://github.com/ut-issl/c2a-tlm-cmd-code-generator/releases/tag/ae-v2.0.0)
+- [ut-issl/c2a-enum-loader ae-v2.0.0](https://github.com/ut-issl/c2a-enum-loader/releases/tag/ae-v2.0.0)
 - [arkedge/gaia v0.5.0](https://github.com/arkedge/gaia/releases/tag/v0.5.0)
 - [tlmcmddb-cli 0.2.0](https://crates.io/crates/tlmcmddb-cli/0.2.0)
 - [kble 0.2.0](https://crates.io/crates/kble/0.2.0)
diff --git a/examples/mobc/src/src_user/Test/pyproject.toml b/examples/mobc/src/src_user/Test/pyproject.toml
index de6c4027..a1dfb4c8 100644
--- a/examples/mobc/src/src_user/Test/pyproject.toml
+++ b/examples/mobc/src/src_user/Test/pyproject.toml
@@ -7,7 +7,7 @@ readme = "README.md"
 
 requires-python = ">= 3.7"
 dependencies = [
-  "c2aenum @ git+https://github.com/ut-issl/c2a-enum-loader@ae-v4",
+  "c2aenum @ git+https://github.com/ut-issl/c2a-enum-loader@ae-v2.0.0",
   "isslwings @ git+https://github.com/ut-issl/python-wings-interface@v1.5.1",
   "c2a-pytest-gaia @ git+https://github.com/arkedge/c2a-pytest-gaia@v0.1.0",
 ]
diff --git a/examples/mobc/src/src_user/Test/requirements-dev.lock b/examples/mobc/src/src_user/Test/requirements-dev.lock
index 00edd908..b70e0e4c 100644
--- a/examples/mobc/src/src_user/Test/requirements-dev.lock
+++ b/examples/mobc/src/src_user/Test/requirements-dev.lock
@@ -11,7 +11,7 @@ anyio==3.7.1
 attrs==23.1.0
 black==23.1.0
 c2a-pytest-gaia @ git+https://github.com/arkedge/c2a-pytest-gaia@v0.1.0
-c2aenum @ git+https://github.com/ut-issl/c2a-enum-loader@ae-v4
+c2aenum @ git+https://github.com/ut-issl/c2a-enum-loader@ae-v2.0.0
 certifi==2023.7.22
 charset-normalizer==3.2.0
 click==8.1.6
diff --git a/examples/mobc/src/src_user/Test/requirements.lock b/examples/mobc/src/src_user/Test/requirements.lock
index 82846c4b..0755923c 100644
--- a/examples/mobc/src/src_user/Test/requirements.lock
+++ b/examples/mobc/src/src_user/Test/requirements.lock
@@ -9,7 +9,7 @@
 -e file:.
 anyio==3.7.1
 c2a-pytest-gaia @ git+https://github.com/arkedge/c2a-pytest-gaia@v0.1.0
-c2aenum @ git+https://github.com/ut-issl/c2a-enum-loader@ae-v4
+c2aenum @ git+https://github.com/ut-issl/c2a-enum-loader@ae-v2.0.0
 certifi==2023.7.22
 charset-normalizer==3.2.0
 grpcio==1.54.3
diff --git a/examples/subobc/src/src_user/Test/pyproject.toml b/examples/subobc/src/src_user/Test/pyproject.toml
index de6c4027..a1dfb4c8 100644
--- a/examples/subobc/src/src_user/Test/pyproject.toml
+++ b/examples/subobc/src/src_user/Test/pyproject.toml
@@ -7,7 +7,7 @@ readme = "README.md"
 
 requires-python = ">= 3.7"
 dependencies = [
-  "c2aenum @ git+https://github.com/ut-issl/c2a-enum-loader@ae-v4",
+  "c2aenum @ git+https://github.com/ut-issl/c2a-enum-loader@ae-v2.0.0",
   "isslwings @ git+https://github.com/ut-issl/python-wings-interface@v1.5.1",
   "c2a-pytest-gaia @ git+https://github.com/arkedge/c2a-pytest-gaia@v0.1.0",
 ]
diff --git a/examples/subobc/src/src_user/Test/requirements-dev.lock b/examples/subobc/src/src_user/Test/requirements-dev.lock
index 00edd908..b70e0e4c 100644
--- a/examples/subobc/src/src_user/Test/requirements-dev.lock
+++ b/examples/subobc/src/src_user/Test/requirements-dev.lock
@@ -11,7 +11,7 @@ anyio==3.7.1
 attrs==23.1.0
 black==23.1.0
 c2a-pytest-gaia @ git+https://github.com/arkedge/c2a-pytest-gaia@v0.1.0
-c2aenum @ git+https://github.com/ut-issl/c2a-enum-loader@ae-v4
+c2aenum @ git+https://github.com/ut-issl/c2a-enum-loader@ae-v2.0.0
 certifi==2023.7.22
 charset-normalizer==3.2.0
 click==8.1.6
diff --git a/examples/subobc/src/src_user/Test/requirements.lock b/examples/subobc/src/src_user/Test/requirements.lock
index 82846c4b..0755923c 100644
--- a/examples/subobc/src/src_user/Test/requirements.lock
+++ b/examples/subobc/src/src_user/Test/requirements.lock
@@ -9,7 +9,7 @@
 -e file:.
 anyio==3.7.1
 c2a-pytest-gaia @ git+https://github.com/arkedge/c2a-pytest-gaia@v0.1.0
-c2aenum @ git+https://github.com/ut-issl/c2a-enum-loader@ae-v4
+c2aenum @ git+https://github.com/ut-issl/c2a-enum-loader@ae-v2.0.0
 certifi==2023.7.22
 charset-normalizer==3.2.0
 grpcio==1.54.3