diff --git a/poetry.lock b/poetry.lock
index a9516b1..3ecef6b 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -91,16 +91,16 @@ category = "dev"
 description = "Show coverage stats online via coveralls.io"
 name = "coveralls"
 optional = false
-python-versions = "*"
-version = "1.11.1"
+python-versions = ">= 3.5"
+version = "2.0.0"
 
 [package.dependencies]
-coverage = ">=3.6,<6.0"
+coverage = ">=4.1,<6.0"
 docopt = ">=0.6.1"
 requests = ">=1.0.0"
 
 [package.extras]
-yaml = ["PyYAML (>=3.10,<5.3)"]
+yaml = ["PyYAML (>=3.10)"]
 
 [[package]]
 category = "dev"
@@ -299,7 +299,7 @@ secure = ["pyOpenSSL (>=0.14)", "cryptography (>=1.3.4)", "idna (>=2.0.0)", "cer
 socks = ["PySocks (>=1.5.6,<1.5.7 || >1.5.7,<2.0)"]
 
 [metadata]
-content-hash = "6edad285ac5cfcfcc25d1077f4b101d73fca111c02cf53af797397948c5e3372"
+content-hash = "f85ba73ae8e417feace0e91e6f079ec5b3bbbe9669ca5fbda3df98af85810dd8"
 python-versions = "^3.6"
 
 [metadata.files]
@@ -364,8 +364,8 @@ coverage = [
     {file = "coverage-5.0.3.tar.gz", hash = "sha256:77afca04240c40450c331fa796b3eab6f1e15c5ecf8bf2b8bee9706cd5452fef"},
 ]
 coveralls = [
-    {file = "coveralls-1.11.1-py2.py3-none-any.whl", hash = "sha256:4b6bfc2a2a77b890f556bc631e35ba1ac21193c356393b66c84465c06218e135"},
-    {file = "coveralls-1.11.1.tar.gz", hash = "sha256:67188c7ec630c5f708c31552f2bcdac4580e172219897c4136504f14b823132f"},
+    {file = "coveralls-2.0.0-py2.py3-none-any.whl", hash = "sha256:41bd57b60321dfd5b56e990ab3f7ed876090691c21a9e3b005e1f6e42e6ba4b9"},
+    {file = "coveralls-2.0.0.tar.gz", hash = "sha256:d213f5edd49053d03f0db316ccabfe17725f2758147afc9a37eaca9d8e8602b5"},
 ]
 docopt = [
     {file = "docopt-0.6.2.tar.gz", hash = "sha256:49b3a825280bd66b3aa83585ef59c4a8c82f2c8a522dbe754a8bc8d08c85c491"},
diff --git a/pyproject.toml b/pyproject.toml
index 9e51a19..f9cfa16 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -19,7 +19,7 @@ pyshp = "^2.1.0"
 isort = "^4.3"
 flake8 = "^3.7.9"
 black = { version = "==19.10b0", allow-prereleases = true }
-coveralls = "^1.10.0"
+coveralls = "^2.0.0"
 
 [tool.poetry.scripts]
 geojson-to-spatialite = 'geometry_to_spatialite.geojson:main'