diff --git a/.github/workflows/build-aarch64.yml b/.github/workflows/build-aarch64.yml
index b3c0d94d..638ebc7f 100644
--- a/.github/workflows/build-aarch64.yml
+++ b/.github/workflows/build-aarch64.yml
@@ -20,6 +20,8 @@ jobs:
 
     - name: Checkout code
       uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
 
     - name: Prepare cibuildwheel
       run: |
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 19f773b9..fc3c3bbb 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -20,6 +20,8 @@ jobs:
 
     - name: Checkout code
       uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
 
     - uses: actions/setup-python@v2
       name: Install Python
diff --git a/setup.py b/setup.py
index e84f7fdc..9c73a4a3 100644
--- a/setup.py
+++ b/setup.py
@@ -258,6 +258,7 @@ def build_extensions(self):
         ext_modules=ext_modules,
         cmdclass={"build_ext": BuildExt},
         zip_safe=False,
+        use_scm_version={"fallback_version": "unknown-no-.git-directory"},
     )
 else:
     build.sub_commands.append(("build_hook", lambda x: True))  # type: ignore
@@ -279,4 +280,5 @@ def build_extensions(self):
             build_ext=CMakeBuild, install_hook=install_hook, build_hook=build_hook
         ),
         zip_safe=False,
+        use_scm_version={"fallback_version": "unknown-no-.git-directory"},
     )