diff --git a/server/pypi/packages/pydantic-core/meta.yaml b/server/pypi/packages/pydantic-core/meta.yaml
new file mode 100644
index 0000000000..9f7fb6a14a
--- /dev/null
+++ b/server/pypi/packages/pydantic-core/meta.yaml
@@ -0,0 +1,9 @@
+package:
+  name: pydantic-core
+  version: "2.27.2"
+
+requirements:
+  build:
+    - rust
+  host:
+    - jiter 0.8.0
diff --git a/server/pypi/packages/pydantic-core/patches/pyo3_no_interpreter.patch b/server/pypi/packages/pydantic-core/patches/pyo3_no_interpreter.patch
new file mode 100644
index 0000000000..766418ba8d
--- /dev/null
+++ b/server/pypi/packages/pydantic-core/patches/pyo3_no_interpreter.patch
@@ -0,0 +1,35 @@
+--- src_original/Cargo.toml	1970-01-01 01:00:00.000000000 +0100
++++ src/Cargo.toml	2025-01-27 17:04:56.552799973 +0100
+@@ -29,7 +29,7 @@
+ [dependencies]
+ # TODO it would be very nice to remove the "py-clone" feature as it can panic,
+ # but needs a bit of work to make sure it's not used in the codebase
+-pyo3 = { version = "0.22.6", features = ["generate-import-lib", "num-bigint", "py-clone"] }
++pyo3 = { version = "0.23.3", features = ["generate-import-lib", "num-bigint", "py-clone", "abi3-py311"] }
+ regex = "1.11.1"
+ strum = { version = "0.26.3", features = ["derive"] }
+ strum_macros = "0.26.4"
+@@ -46,7 +46,7 @@
+ num-bigint = "0.4.6"
+ python3-dll-a = "0.2.10"
+ uuid = "1.11.0"
+-jiter = { version = "0.7.1", features = ["python"] }
++jiter = { version = "0.8.0", features = ["python"] }
+ hex = "0.4.3"
+ 
+ [lib]
+@@ -74,12 +74,12 @@
+ strip = false
+ 
+ [dev-dependencies]
+-pyo3 = { version = "0.22.6", features = ["auto-initialize"] }
++pyo3 = { version = "0.23.3", features = ["auto-initialize"] }
+ 
+ [build-dependencies]
+ version_check = "0.9.5"
+ # used where logic has to be version/distribution specific, e.g. pypy
+-pyo3-build-config = { version = "0.22.6" }
++pyo3-build-config = { version = "0.23.3" }
+ 
+ [lints.clippy]
+ dbg_macro = "warn"
diff --git a/server/pypi/packages/pydantic-core/test.py b/server/pypi/packages/pydantic-core/test.py
new file mode 100644
index 0000000000..f7ca080239
--- /dev/null
+++ b/server/pypi/packages/pydantic-core/test.py
@@ -0,0 +1,50 @@
+import unittest
+
+
+class TestCryptography(unittest.TestCase):
+
+    def test_fernet(self):
+        from cryptography.fernet import Fernet
+        key = Fernet.generate_key()
+        f = Fernet(key)
+        msg = b"my deep dark secret"
+        token = f.encrypt(msg)
+        self.assertEqual(msg, f.decrypt(token))
+
+    def test_x509(self):
+        from cryptography.hazmat.backends import default_backend
+        from cryptography import x509
+        from cryptography.x509.oid import NameOID
+        from textwrap import dedent
+        cert_pem = dedent("""
+            -----BEGIN CERTIFICATE-----
+            MIIEhDCCA2ygAwIBAgIIF2d9E030vlcwDQYJKoZIhvcNAQELBQAwVDELMAkGA1UE
+            BhMCVVMxHjAcBgNVBAoTFUdvb2dsZSBUcnVzdCBTZXJ2aWNlczElMCMGA1UEAxMc
+            R29vZ2xlIEludGVybmV0IEF1dGhvcml0eSBHMzAeFw0xODA0MTcxMzI0MzhaFw0x
+            ODA3MTAxMjM5MDBaMGkxCzAJBgNVBAYTAlVTMRMwEQYDVQQIDApDYWxpZm9ybmlh
+            MRYwFAYDVQQHDA1Nb3VudGFpbiBWaWV3MRMwEQYDVQQKDApHb29nbGUgSW5jMRgw
+            FgYDVQQDDA93d3cuYW5kcm9pZC5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAw
+            ggEKAoIBAQC3t8zd3s9oSLFUkogYhD//BoFwvtHnpUHW2n9g3KiAXCHHG5+8QD4Q
+            abgAzrpeQqewWngE9B3Feq4rUo9vsk0UpB7Pj97TAgkkmpRMcW0lU4p4rKNhDfri
+            c+SvnuZuy048v8Ta7DtMymuCIyejekjTg7Gf/U46PqK87ZbV5RTadSgfvlymnkQb
+            SwJLUA8qe/H98bEARpQLyJvWi8dUSurpfKHdbXfd1Dk9GACHNAX9A4bV0BdQBmPu
+            6BMGeY5O4CYwwM51U/W+ptyc5eFRMi10up1cck3Udwl/jw5OAx5NP7geuxuIc4uu
+            l41Zwbnr5v6sdJJsWMvMg7ot/97+EHvXAgMBAAGjggFDMIIBPzATBgNVHSUEDDAK
+            BggrBgEFBQcDATAaBgNVHREEEzARgg93d3cuYW5kcm9pZC5jb20waAYIKwYBBQUH
+            AQEEXDBaMC0GCCsGAQUFBzAChiFodHRwOi8vcGtpLmdvb2cvZ3NyMi9HVFNHSUFH
+            My5jcnQwKQYIKwYBBQUHMAGGHWh0dHA6Ly9vY3NwLnBraS5nb29nL0dUU0dJQUcz
+            MB0GA1UdDgQWBBSYOxV7LRH/9yKSFL5jLJfhwZxCUDAMBgNVHRMBAf8EAjAAMB8G
+            A1UdIwQYMBaAFHfCuFCaZ3Z2sS3ChtCDoH6mfrpLMCEGA1UdIAQaMBgwDAYKKwYB
+            BAHWeQIFAzAIBgZngQwBAgIwMQYDVR0fBCowKDAmoCSgIoYgaHR0cDovL2NybC5w
+            a2kuZ29vZy9HVFNHSUFHMy5jcmwwDQYJKoZIhvcNAQELBQADggEBAI4fv5P+VLSE
+            /f+hOoPuxWx2TEDdc/Gt2u3XUiGkMrOSW2k1ob0kUjBDILhear3tpp+V5N5H0NzZ
+            Ymvpbbl3ZD5Bk5Co9FIJwFNMfGAlzSAduuYdAblOXTkLzlyLwn5qbzDjbkBIS+0O
+            l+1zga+3gZGYbDQiByFyq8P/uAKzc0BAX82bgXDkIC3E26YvvTnUpkKh6l6bOOTB
+            xaTg8Uh6KsKGch837BDbNegs3wHw3T3s7PC+H7dvqjELqN7y2GNNA361/aPPCWgs
+            jUsy3XnYSd8og34IzY3+W2b3TrU8P+p+pBwOjgXuNHZwobU+3/e2s4/0AfDilpI0
+            KX/1hroho1I=
+            -----END CERTIFICATE-----
+        """).encode("ASCII")
+        cert = x509.load_pem_x509_certificate(cert_pem, default_backend())
+        domain = cert.subject.get_attributes_for_oid(NameOID.COMMON_NAME)[0].value
+        self.assertEqual("www.android.com", domain)