diff --git a/pkgs/development/python-modules/proton-core/default.nix b/pkgs/development/python-modules/proton-core/default.nix
index ac38a66dfddf..7bc6cbd0fa5c 100644
--- a/pkgs/development/python-modules/proton-core/default.nix
+++ b/pkgs/development/python-modules/proton-core/default.nix
@@ -64,6 +64,11 @@ buildPythonPackage rec {
     # Failed assertions
     "test_bad_pinning_fingerprint_changed"
     "test_bad_pinning_url_changed"
+    # Bcrypt 72-byte limit exceeded
+    # https://github.com/ProtonVPN/python-proton-core/pull/10
+    "test_compute_v"
+    "test_generate_v"
+    "test_srp"
   ];
 
   meta = {