diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index d40319c..5c013f8 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -36,11 +36,19 @@ jobs:
         with:
           tarantool-version: '2.11'
 
+      - name: Prepare apt repo
+        run: curl -L https://tarantool.io/release/2/installer.sh | bash
+
+      - name: Install tt cli
+        run: sudo apt install -y tt
+        env:
+          DEBIAN_FRONTEND: noninteractive
+
       # Make a release
       - run: echo TAG=${GITHUB_REF##*/} >> $GITHUB_ENV
-      - run: tarantoolctl rocks new_version --tag ${{ env.TAG }}
-      - run: tarantoolctl rocks install ddl-${{ env.TAG }}-1.rockspec
-      - run: tarantoolctl rocks pack ddl ${{ env.TAG }}
+      - run: tt rocks new_version --tag ${{ env.TAG }}
+      - run: tt rocks install ddl-${{ env.TAG }}-1.rockspec
+      - run: tt rocks pack ddl ${{ env.TAG }}
 
       - uses: tarantool/rocks.tarantool.org/github-action@master
         with:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index a369158..95acc26 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -23,6 +23,14 @@ jobs:
         with:
           tarantool-version: ${{ matrix.tarantool }}
 
+      - name: Prepare apt repo
+        run: curl -L https://tarantool.io/release/2/installer.sh | bash
+
+      - name: Install tt cli
+        run: sudo apt install -y tt
+        env:
+          DEBIAN_FRONTEND: noninteractive
+
       # Setup luatest and luacheck
       - name: Cache rocks
         uses: actions/cache@v3
@@ -31,26 +39,26 @@ jobs:
           path: .rocks/
           key: cache-rocks-${{ matrix.runs-on }}-06
       -
-        run: tarantoolctl rocks install luacheck
+        run: tt rocks install luacheck
         if: steps.cache-rocks.outputs.cache-hit != 'true'
       -
-        run: tarantoolctl rocks install luatest
+        run: tt rocks install luatest
         if: steps.cache-rocks.outputs.cache-hit != 'true'
       -
-        run: tarantoolctl rocks install luacov
+        run: tt rocks install luacov
         if: steps.cache-rocks.outputs.cache-hit != 'true'
       -
-        run: tarantoolctl rocks install luacov-coveralls 0.2.3-1 --server=https://luarocks.org
+        run: tt rocks install luacov-coveralls 0.2.3-1 --server=https://luarocks.org
         if: steps.cache-rocks.outputs.cache-hit != 'true'
       - run: echo $PWD/.rocks/bin >> $GITHUB_PATH
 
-      - run: tarantoolctl rocks list
-      - run: tarantoolctl rocks install cartridge
+      - run: tt rocks list
+      - run: tt rocks install cartridge
         env:
           CMAKE_DUMMY_WEBUI: true
-      - run: tarantoolctl rocks remove ddl --force
+      - run: tt rocks remove ddl --force
 
-      - run: tarantoolctl rocks make
+      - run: tt rocks make
       - run: cmake -S . -B build
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -66,8 +74,8 @@ jobs:
         if: ${{ matrix.coveralls }}
 
       # Cleanup cached paths
-      - run: tarantoolctl rocks remove cartridge
-      - run: tarantoolctl rocks remove ddl
+      - run: tt rocks remove cartridge
+      - run: tt rocks remove ddl
   benchmark:
     strategy:
       fail-fast: false
@@ -87,6 +95,14 @@ jobs:
         with:
           tarantool-version: ${{ matrix.tarantool }}
 
+      - name: Prepare apt repo
+        run: curl -L https://tarantool.io/release/2/installer.sh | bash
+
+      - name: Install tt cli
+        run: sudo apt install -y tt
+        env:
+          DEBIAN_FRONTEND: noninteractive
+
       # Setup luatest
       - name: Cache rocks
         uses: actions/cache@v3
@@ -95,7 +111,7 @@ jobs:
           path: .rocks/
           key: cache-rocks-${{ matrix.runs-on }}-bench-01
 
-      - run: tarantoolctl rocks install luatest
+      - run: tt rocks install luatest
         if: steps.cache-rocks.outputs.cache-hit != 'true'
 
       - run: tarantool ./test/bench_cache.lua
diff --git a/deps.sh b/deps.sh
index 6ab431e..4c03ce7 100755
--- a/deps.sh
+++ b/deps.sh
@@ -3,7 +3,13 @@
 
 set -e
 
+if ! [ -x "$(command -v tt)" ]; then
+	TTCTL=tarantoolctl
+else
+	TTCTL=tt
+fi
+
 # Test dependencies:
-tarantoolctl rocks install luatest
-tarantoolctl rocks install luacov 0.13.0
-tarantoolctl rocks install luacheck 0.26.0
+${TTCTL} rocks install luatest
+${TTCTL} rocks install luacov 0.13.0
+${TTCTL} rocks install luacheck 0.26.0