diff --git a/pyproject.toml b/pyproject.toml
index bfe8cc2c..cc4bdea9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -63,8 +63,8 @@ dependencies = [
     "pymupdf >= 1.23.5",
     "django == 4.2.7",
     "authlib == 1.2.1",
-    "gpt4all >= 2.1.0; platform_system == 'Linux' and platform_machine == 'x86_64'",
-    "gpt4all >= 2.1.0; platform_system == 'Windows' or platform_system == 'Darwin'",
+    "gpt4all == 2.1.0; platform_system == 'Linux' and platform_machine == 'x86_64'",
+    "gpt4all == 2.1.0; platform_system == 'Windows' or platform_system == 'Darwin'",
     "itsdangerous == 2.1.2",
     "httpx == 0.25.0",
     "pgvector == 0.2.4",