diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index d721fa01..aeaf4f42 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -16,7 +16,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: '3.7'
+          python-version: '3.8'
 
       - name: Install dependencies
         run: |
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index fc4b74c9..b720c2d6 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -36,7 +36,7 @@ jobs:
         if: steps.auto-version.outputs.version != ''
         uses: actions/setup-python@v4
         with:
-          python-version: '^3.7'
+          python-version: '^3.8'
 
       - name: Install Python dependencies
         if: steps.auto-version.outputs.version != ''
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 7925b1e9..ef3a9c6d 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -14,7 +14,6 @@ jobs:
       fail-fast: false
       matrix:
         python-version:
-          - '3.7'
           - '3.8'
           - '3.9'
           - '3.10'
diff --git a/.github/workflows/typing.yml b/.github/workflows/typing.yml
index bc6b7d76..82a24486 100644
--- a/.github/workflows/typing.yml
+++ b/.github/workflows/typing.yml
@@ -16,7 +16,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: '3.7'
+          python-version: '3.8'
 
       - name: Install dependencies
         run: |
diff --git a/heudiconv/info.py b/heudiconv/info.py
index e76bc37f..74deecf2 100644
--- a/heudiconv/info.py
+++ b/heudiconv/info.py
@@ -11,7 +11,6 @@
     "Environment :: Console",
     "Intended Audience :: Science/Research",
     "License :: OSI Approved :: Apache Software License",
-    "Programming Language :: Python :: 3.7",
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
@@ -20,7 +19,7 @@
     "Typing :: Typed",
 ]
 
-PYTHON_REQUIRES = ">=3.7"
+PYTHON_REQUIRES = ">=3.8"
 
 REQUIRES = [
     # not usable in some use cases since might be just a downloader, not binary
diff --git a/pyproject.toml b/pyproject.toml
index c077c97b..c25936e8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [build-system]
 requires = [
     "setuptools >= 46.4.0",
-    "versioningit ~= 1.0",
+    "versioningit ~= 2.3",
     "wheel ~= 0.32"
 ]
 build-backend = "setuptools.build_meta"