diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 8454629..760f926 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -30,7 +30,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [16, 18, 19, 20]
+        node-version: [16, 18, 20, 22]
 
     defaults:
       run:
@@ -55,7 +55,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [16, 18, 19, 20]
+        node-version: [16, 18, 20, 22]
 
     defaults:
       run:
@@ -85,7 +85,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [16, 18, 19, 20]
+        node-version: [16, 18, 20, 22]
 
     defaults:
       run:
@@ -115,7 +115,7 @@ jobs:
 
     strategy:
       matrix:
-        python-version: [3.9, "3.10", 3.11]
+        python-version: [3.9, "3.10", 3.11, 3.12]
 
     defaults:
       run:
diff --git a/cspell.json b/cspell.json
index c7ffd3b..7af8ad3 100644
--- a/cspell.json
+++ b/cspell.json
@@ -5,7 +5,7 @@
         "yarn-error.log",
         ".gitignore",
         "cspell.json",
-        "**/venv/**",
+        "**/venv*/**",
         "**/node_modules/**",
         "**/__pycache__/**",
         "**/requirements.txt",
diff --git a/python/src/skale_contracts/project.py b/python/src/skale_contracts/project.py
index e545095..66d331e 100644
--- a/python/src/skale_contracts/project.py
+++ b/python/src/skale_contracts/project.py
@@ -152,10 +152,12 @@ def _download_alternative_abi_file(
         return abi_file
 
     def _get_github_release_abi_url(self, version: str) -> str:
-        return f'{self.github_repo}releases/download/{version}/{
-            self.get_abi_filename(version)}'
+        return f'{self.github_repo}releases/download/{version}/' + \
+            f'{self.get_abi_filename(version)}'
 
     def _get_github_repository_abi_url(self, version: str) -> str:
-        return f'{self.github_repo.replace(
+        url = self.github_repo.replace(
             'github.com',
-            'raw.githubusercontent.com')}abi/{self.get_abi_filename(version)}'
+            'raw.githubusercontent.com'
+        )
+        return f'{url}abi/{self.get_abi_filename(version)}'