diff --git a/.github/workflows/packing.yml b/.github/workflows/packing.yml
index 00ef82ab..17118fe6 100644
--- a/.github/workflows/packing.yml
+++ b/.github/workflows/packing.yml
@@ -79,7 +79,7 @@ jobs:
         run: python3 .github/scripts/remove_source_code.py
 
       - name: Install tarantool
-        uses: tarantool/setup-tarantool@v1
+        uses: tarantool/setup-tarantool@v2
         with:
           tarantool-version: '2.10'
 
diff --git a/.github/workflows/reusable_testing.yml b/.github/workflows/reusable_testing.yml
index 1e66af13..f1b594eb 100644
--- a/.github/workflows/reusable_testing.yml
+++ b/.github/workflows/reusable_testing.yml
@@ -14,12 +14,12 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Clone the tarantool-python connector
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           repository: ${{ github.repository_owner }}/tarantool-python
 
       - name: Download the tarantool build artifact
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v3
         with:
           name: ${{ inputs.artifact_name }}
 
@@ -29,7 +29,7 @@ jobs:
         run: sudo dpkg -i tarantool*.deb
 
       - name: Setup python3 for tests
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: 3.7
 
diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index a47f6efa..90ae0e49 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -56,15 +56,15 @@ jobs:
 
     steps:
       - name: Clone the connector
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Install tarantool ${{ matrix.tarantool }}
-        uses: tarantool/setup-tarantool@v1
+        uses: tarantool/setup-tarantool@v2
         with:
           tarantool-version: ${{ matrix.tarantool }}
 
       - name: Setup Python for tests
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python }}
 
@@ -127,14 +127,14 @@ jobs:
       - name: Clone the connector
         # `ref` as merge request is needed for pull_request_target because this
         # target runs in the context of the base commit of the pull request.
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         if: github.event_name == 'pull_request_target'
         with:
           ref: refs/pull/${{ github.event.pull_request.number }}/merge
 
       - name: Clone the connector
         if: github.event_name != 'pull_request_target'
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Install Tarantool EE SDK
         run: |
@@ -144,7 +144,7 @@ jobs:
           rm -f ${ARCHIVE_NAME}
 
       - name: Setup Python for tests
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python }}
 
@@ -196,15 +196,15 @@ jobs:
           - '3.10'
     steps:
       - name: Clone the connector repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Install tarantool ${{ matrix.tarantool }}
-        uses: tarantool/setup-tarantool@v1
+        uses: tarantool/setup-tarantool@v2
         with:
           tarantool-version: ${{ matrix.tarantool }}
 
       - name: Setup Python for tests
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python }}
 
@@ -252,10 +252,10 @@ jobs:
 
     steps:
       - name: Clone the connector
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Setup Python for tests
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python }}
 
@@ -266,7 +266,7 @@ jobs:
         run: pip3 install -r requirements-test.txt
 
       - name: Setup WSL for tarantool
-        uses: Vampire/setup-wsl@v1
+        uses: Vampire/setup-wsl@v2
         with:
           distribution: Ubuntu-20.04
 
@@ -329,10 +329,10 @@ jobs:
           - '3.10'
     steps:
       - name: Clone the connector repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Setup Python for tests
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python }}
 
@@ -346,7 +346,7 @@ jobs:
         run: pip3 install -r requirements-test.txt
 
       - name: Setup WSL for tarantool
-        uses: Vampire/setup-wsl@v1
+        uses: Vampire/setup-wsl@v2
         with:
           distribution: Ubuntu-20.04
 
diff --git a/AUTHORS b/AUTHORS
index f77bd18d..92787ea1 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -35,3 +35,4 @@ Sergey Bronnikov <sergeyb@tarantool.org>
 Yaroslav Lobankov <y.lobankov@tarantool.org>
 Georgy Moiseev <georgy.moiseev@tarantool.org>
 Oleg Jukovec <oleg.jukovec@tarantool.org>
+Ilya Grishnov <ilya.grishnov@tarantool.org>
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 357b95f6..957c2312 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## Unreleased
+## 0.12.1 - 2023-02-28
 
 ### Changed
 - Discovery iproto features only for Tarantools since version 2.10.0 (#283). 
diff --git a/debian/changelog b/debian/changelog
index cf29e63f..d6d83b6a 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,19 @@
+python3-tarantool (0.12.1-0) unstable; urgency=medium
+
+    ## Overview
+
+    This release introduces several bugfixes and behavior improvements.
+
+    ## Breaking changes
+
+    This release should not break any existing behavior.
+
+    ## Bugfixes
+    - Discovery iproto features only for Tarantools since version 2.10.0 (#283).
+    - Schema fetch for spaces with foreign keys (#282).
+
+ -- Georgy Moiseev <georgy.moiseev@tarantool.org>  Tue, 28 Feb 2023 10:20:48 +0300
+
 python3-tarantool (0.12.0-0) unstable; urgency=medium
 
     ## Overview