diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 718b8b1b..7a3acbf2 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -19,8 +19,8 @@ jobs:
 
     - name: Install dependencies
       run: |
-        ./setup.sh --user
-        ./setup-dev.sh --user
+        ./setup.sh
+        ./setup-dev.sh
 
     - name: Run linters
       run: |
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 1ad20948..e2d7a48b 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -19,18 +19,17 @@ jobs:
 
     - name: Install dependencies
       run: |
-        ./setup.sh --user
-        ./setup-dev.sh --user
-        pip install --user coveralls
+        ./setup.sh
+        ./setup-dev.sh
 
     - name: Python version info
       run: |
         echo 'GDB py:'
         gdb --batch --quiet --nx --nh --ex 'py import sys; print(sys.version)'
         echo 'Installed py:'
-        python -V
+        ./.venv/bin/python -V
         echo 'Installed packages:'
-        python -m pip freeze
+        ./.venv/bin/python -m pip freeze
 
     # We set `kernel.yama.ptrace_scope=0` for `attachp` command tests
     - name: Run tests
@@ -42,8 +41,8 @@ jobs:
     - name: Process coverage data
       if: matrix.os == 'ubuntu-22.04'
       run: |
-        coverage combine
-        coverage xml
+        ./.venv/bin/coverage combine
+        ./.venv/bin/coverage xml
 
     - name: "Upload coverage to Codecov"
       if: matrix.os == 'ubuntu-22.04'
@@ -63,8 +62,8 @@ jobs:
 
     - name: Install dependencies
       run: |
-        ./setup.sh --user
-        ./setup-dev.sh --user
+        ./setup.sh
+        ./setup-dev.sh
         mkdir .cov
 
     - name: Set up cache for QEMU images
@@ -92,8 +91,8 @@ jobs:
 
     - name: Process coverage data
       run: |
-        coverage combine
-        coverage xml
+        ./.venv/bin/coverage combine
+        ./.venv/bin/coverage xml
 
     - name: Upload coverage to Codecov
       uses: codecov/codecov-action@v3
diff --git a/dev-requirements.txt b/dev-requirements.txt
index 8d14f810..05f366a4 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,12 +1,16 @@
 black==22.8.0; python_version < '3.7'
 black==23.3.0; python_version >= '3.7'
-coverage==6.2; python_version < '3.7'
-coverage==7.2.6; python_version >= '3.7'
+coverage[toml]==6.2; python_version < '3.7'
+coverage[toml]==7.2.6; python_version >= '3.7'
+tomli==1.2.3 ; python_version < '3.7'
+tomli==2.0.1 ; python_version >= '3.7'
 isort==5.10.1; python_version <= '3.7'
 isort==5.12.0; python_version > '3.7'
 mypy==1.3.0; python_version >= '3.7'
 pytest==7.0.1; python_version < '3.7'
 pytest==7.3.1; python_version >= '3.7'
+pytest-cov==4.0.0 ; python_version < '3.7'
+pytest-cov==4.1.0 ; python_version >= '3.7'
 rich==12.6.0; python_version < '3.7'
 rich==13.3.5; python_version >= '3.7'
 ruff==0.0.270; python_version >= '3.7'
diff --git a/setup.sh b/setup.sh
index 9259f4cd..664bff30 100755
--- a/setup.sh
+++ b/setup.sh
@@ -69,21 +69,16 @@ install_pacman() {
 }
 
 usage() {
-    echo "Usage: $0 [--update] [--user]"
+    echo "Usage: $0 [--update]"
     echo "  --update: Install/update dependencies without checking ~/.gdbinit"
-    echo "  --user: Install pip dependencies to the user's home directory"
 }
 
 UPDATE_MODE=
-USER_MODE=
 for arg in "$@"; do
     case $arg in
         --update)
             UPDATE_MODE=1
             ;;
-        --user)
-            USER_MODE=1
-            ;;
         -h | --help)
             set +x
             usage
diff --git a/tests/gdb-tests/tests.sh b/tests/gdb-tests/tests.sh
index e4c9c6c0..dc30c51e 100755
--- a/tests/gdb-tests/tests.sh
+++ b/tests/gdb-tests/tests.sh
@@ -101,7 +101,7 @@ run_gdb() {
 
 # NOTE: We run tests under GDB sessions and because of some cleanup/tests dependencies problems
 # we decided to run each test in a separate GDB session
-gdb_args=(--command $GDB_INIT_PATH --command pytests_collect.py)
+gdb_args=(--init-command $GDB_INIT_PATH --command pytests_collect.py)
 TESTS_COLLECT_OUTPUT=$(run_gdb "${gdb_args[@]}")
 
 if [ $? -eq 1 ]; then
@@ -117,7 +117,7 @@ TESTS_LIST=($(echo -E "$TESTS_COLLECT_OUTPUT" | grep -o "tests/.*::.*" | grep "$
 run_test() {
     test_case="$1"
 
-    gdb_args=(--command $GDB_INIT_PATH --command pytests_launcher.py)
+    gdb_args=(--init-command $GDB_INIT_PATH --command pytests_launcher.py)
     if [ ${RUN_CODECOV} -ne 0 ]; then
         gdb_args=(-ex 'py import coverage;coverage.process_startup()' "${gdb_args[@]}")
     fi