diff --git a/pkgs/development/python-modules/asn1tools/default.nix b/pkgs/development/python-modules/asn1tools/default.nix
index 0d1cab6280563..57f797c72614c 100644
--- a/pkgs/development/python-modules/asn1tools/default.nix
+++ b/pkgs/development/python-modules/asn1tools/default.nix
@@ -1,15 +1,23 @@
 {
   lib,
-  bitstruct,
   buildPythonPackage,
-  diskcache,
   fetchFromGitHub,
-  prompt-toolkit,
+
+  # build-system
+  setuptools,
+
+  # dependencies
+  bitstruct,
   pyparsing,
+
+  # optional-dependencies
+  prompt-toolkit,
+  diskcache,
+
+  # tests
   pytest-xdist,
   pytestCheckHook,
-  pythonOlder,
-  setuptools,
+  versionCheckHook,
 }:
 
 buildPythonPackage rec {
@@ -17,8 +25,6 @@ buildPythonPackage rec {
   version = "0.167.0";
   pyproject = true;
 
-  disabled = pythonOlder "3.8";
-
   src = fetchFromGitHub {
     owner = "eerimoq";
     repo = "asn1tools";
@@ -41,7 +47,9 @@ buildPythonPackage rec {
   nativeCheckInputs = [
     pytest-xdist
     pytestCheckHook
+    versionCheckHook
   ] ++ lib.flatten (builtins.attrValues optional-dependencies);
+  versionCheckProgramArg = [ "--version" ];
 
   pythonImportsCheck = [ "asn1tools" ];
 
@@ -49,13 +57,23 @@ buildPythonPackage rec {
     # assert exact error message of pyparsing which changed and no longer matches
     # https://github.com/eerimoq/asn1tools/issues/167
     "test_parse_error"
+
+    # IndexError: string index out of range
+    # https://github.com/eerimoq/asn1tools/issues/191
+    "test_c_source"
+    "test_command_line_generate_c_source_oer"
+    "test_missing_parameterized_value"
+    "test_parse_parameterization"
+    # SystemExit: error: string index out of range
+    "test_command_line_generate_c_source_uper"
+    "test_command_line_generate_rust_source_uper"
   ];
 
-  meta = with lib; {
+  meta = {
     description = "ASN.1 parsing, encoding and decoding";
     homepage = "https://github.com/eerimoq/asn1tools";
     changelog = "https://github.com/eerimoq/asn1tools/releases/tag/${version}";
-    license = licenses.mit;
+    license = lib.licenses.mit;
     maintainers = [ ];
     mainProgram = "asn1tools";
   };
diff --git a/pkgs/development/python-modules/eth-account/default.nix b/pkgs/development/python-modules/eth-account/default.nix
index 918100ec7f571..be26789c06238 100644
--- a/pkgs/development/python-modules/eth-account/default.nix
+++ b/pkgs/development/python-modules/eth-account/default.nix
@@ -2,7 +2,10 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
+
+  # build-system
   setuptools,
+
   # dependencies
   bitarray,
   ckzg,
@@ -14,7 +17,8 @@
   hexbytes,
   rlp,
   websockets,
-  # nativeCheckInputs
+
+  # tests
   hypothesis,
   pydantic,
   pytestCheckHook,
@@ -23,14 +27,14 @@
 
 buildPythonPackage rec {
   pname = "eth-account";
-  version = "0.13.4";
+  version = "0.13.5";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "ethereum";
     repo = "eth-account";
     tag = "v${version}";
-    hash = "sha256-Y55WCgWJd2AaDNKbyBe9oi1soT19RdUjQWy5884Pcq8=";
+    hash = "sha256-CBD0vJLYA+3FreOTsVXJlDJhRvPbDUn4X55o6EF+uBA=";
   };
 
   build-system = [ setuptools ];
@@ -60,8 +64,12 @@ buildPythonPackage rec {
     "test_messages_where_all_3_sigs_match"
     "test_messages_where_eth_account_matches_ethers_but_not_metamask"
     "test_messages_where_eth_account_matches_metamask_but_not_ethers"
+
     # disable flaky fuzzing test
     "test_compatibility"
+
+    # Attempts at installing the wheel
+    "test_install_local_wheel"
   ];
 
   pythonImportsCheck = [ "eth_account" ];
diff --git a/pkgs/development/python-modules/web3/default.nix b/pkgs/development/python-modules/web3/default.nix
index df894986b3ed5..282de6e5824a8 100644
--- a/pkgs/development/python-modules/web3/default.nix
+++ b/pkgs/development/python-modules/web3/default.nix
@@ -2,7 +2,10 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
+
+  # build-system
   setuptools,
+
   # dependencies
   aiohttp,
   eth-abi,
@@ -11,7 +14,6 @@
   eth-typing,
   eth-utils,
   hexbytes,
-  ipfshttpclient,
   jsonschema,
   lru-dict,
   protobuf,
@@ -19,37 +21,40 @@
   requests,
   types-requests,
   websockets,
-  # nativeCheckInputs
+
+  # optional-dependencies
+  ipfshttpclient,
+
+  # tests
   eth-tester,
   flaky,
   hypothesis,
   py-evm,
   pytest-asyncio_0_21,
-  pytestCheckHook,
   pytest-mock,
   pytest-xdist,
+  pytestCheckHook,
   pyunormalize,
 }:
 
 buildPythonPackage rec {
   pname = "web3";
-  version = "7.6.1";
+  version = "7.8.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "ethereum";
     repo = "web3.py";
     tag = "v${version}";
-    hash = "sha256-rpXSkQtqUZiCLMF2XlElbsjFjJmX+3j/NdAU2oaPU54=";
-  };
-
-  # Note: to reflect the extra_requires in main/setup.py.
-  optional-dependencies = {
-    ipfs = [ ipfshttpclient ];
+    hash = "sha256-Rk12QZK47oF0ri1+kCquW4vaqPPPO5UPYOhq4StR1+U=";
   };
 
   build-system = [ setuptools ];
 
+  pythonRelaxDeps = [
+    "websockets"
+  ];
+
   dependencies =
     [
       aiohttp
@@ -71,39 +76,53 @@ buildPythonPackage rec {
       websockets
     ];
 
+  # Note: to reflect the extra_requires in main/setup.py.
+  optional-dependencies = {
+    ipfs = [ ipfshttpclient ];
+  };
+
   nativeCheckInputs = [
     eth-tester
     flaky
     hypothesis
     py-evm
     pytest-asyncio_0_21
-    pytestCheckHook
     pytest-mock
     pytest-xdist
+    pytestCheckHook
     pyunormalize
   ];
 
   disabledTests = [
     # side-effect: runs pip online check and is blocked by sandbox
     "test_install_local_wheel"
+
     # not sure why they fail
-    "test_init_multiple_contracts_performance"
     "test_async_init_multiple_contracts_performance"
+    "test_init_multiple_contracts_performance"
+
+    # AssertionError: assert '/build/geth.ipc' == '/tmp/geth.ipc
+    "test_get_dev_ipc_path"
+
+    # Require network access
+    "test_websocket_provider_timeout"
   ];
 
   disabledTestPaths = [
     # requires geth library and binaries
     "tests/integration/go_ethereum"
+
     # requires local running beacon node
     "tests/beacon"
   ];
 
   pythonImportsCheck = [ "web3" ];
 
-  meta = with lib; {
+  meta = {
     description = "Python interface for interacting with the Ethereum blockchain and ecosystem";
     homepage = "https://web3py.readthedocs.io/";
-    license = licenses.mit;
-    maintainers = with maintainers; [ hellwolf ];
+    changelog = "https://web3py.readthedocs.io/en/stable/release_notes.html";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ hellwolf ];
   };
 }