diff --git a/pkgs/development/python-modules/ibm-cloud-sdk-core/default.nix b/pkgs/development/python-modules/ibm-cloud-sdk-core/default.nix
index 973b792f5bc8..a63617ba2a2a 100644
--- a/pkgs/development/python-modules/ibm-cloud-sdk-core/default.nix
+++ b/pkgs/development/python-modules/ibm-cloud-sdk-core/default.nix
@@ -38,9 +38,17 @@ buildPythonPackage rec {
 
   # Various tests try to access credential files which are not included with the source distribution
   disabledTests = [
-    "test_iam" "test_cwd" "test_configure_service" "test_get_authenticator"
-    "test_read_external_sources_2" "test_files_duplicate_parts" "test_files_list"
-    "test_files_dict" "test_retry_config_external" "test_gzip_compression_external"
+    "test_configure_service"
+    "test_cp4d_authenticator"
+    "test_cwd"
+    "test_files_dict"
+    "test_files_duplicate_parts"
+    "test_files_list"
+    "test_get_authenticator"
+    "test_gzip_compression_external"
+    "test_iam"
+    "test_read_external_sources_2"
+    "test_retry_config_external"
   ];
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/ibm-watson/default.nix b/pkgs/development/python-modules/ibm-watson/default.nix
index 7684f1a689cb..3698d8b2e368 100644
--- a/pkgs/development/python-modules/ibm-watson/default.nix
+++ b/pkgs/development/python-modules/ibm-watson/default.nix
@@ -14,13 +14,13 @@
 
 buildPythonPackage rec {
   pname = "ibm-watson";
-  version = "5.2.0";
+  version = "5.2.1";
 
   src = fetchFromGitHub {
     owner = "watson-developer-cloud";
     repo = "python-sdk";
     rev = "v${version}";
-    sha256 = "1abink5mv9nw506nwm9hlvnr1lq6dkxxj2j12iwphcyd7xs63n2s";
+    sha256 = "sha256-0F4BZf0D0dqGm0OkJaSgmH5RxEA8KCzOlbnhIQVsgzQ=";
   };
 
   checkInputs = [
@@ -40,8 +40,7 @@ buildPythonPackage rec {
 
   postPatch = ''
     substituteInPlace setup.py \
-      --replace websocket-client==0.48.0 websocket-client>=0.48.0 \
-      --replace ibm_cloud_sdk_core==3.3.6 ibm_cloud_sdk_core>=3.3.6
+      --replace websocket-client==1.1.0 websocket-client>=1.1.0
   '';
 
   meta = with lib; {