diff --git a/server/pypi/packages/argon2-cffi-bindings/meta.yaml b/server/pypi/packages/argon2-cffi-bindings/meta.yaml
new file mode 100644
index 0000000000..0997bd5e73
--- /dev/null
+++ b/server/pypi/packages/argon2-cffi-bindings/meta.yaml
@@ -0,0 +1,3 @@
+package:
+  name: argon2-cffi-bindings
+  version: "21.2.0"
diff --git a/server/pypi/packages/argon2-cffi-bindings/patches/chaquopy.patch b/server/pypi/packages/argon2-cffi-bindings/patches/chaquopy.patch
new file mode 100644
index 0000000000..faee577368
--- /dev/null
+++ b/server/pypi/packages/argon2-cffi-bindings/patches/chaquopy.patch
@@ -0,0 +1,11 @@
+--- src-original/src/_argon2_cffi_bindings/_ffi_build.py	2020-05-10 14:00:25.000000000 +0000
++++ src/src/_argon2_cffi_bindings/_ffi_build.py	2021-02-27 16:03:58.134283521 +0000
+@@ -38,7 +38,7 @@
+ else:
+     # Optimized version requires SSE2 extensions. They have been around since
+     # 2001 so we try to compile it on every recent-ish x86.
+-    optimized = target_platform in ("i686", "x86", "x86_64", "AMD64")
++    optimized = any(word in os.environ["HOST"] for word in ("i686", "x86", "x86_64", "AMD64"))  # Chaquopy
+ 
+ 
+ ffi = FFI()
diff --git a/server/pypi/packages/argon2-cffi/test.py b/server/pypi/packages/argon2-cffi-bindings/test.py
similarity index 100%
rename from server/pypi/packages/argon2-cffi/test.py
rename to server/pypi/packages/argon2-cffi-bindings/test.py
diff --git a/server/pypi/packages/argon2-cffi/meta.yaml b/server/pypi/packages/argon2-cffi/meta.yaml
deleted file mode 100644
index 0a6f81f5fb..0000000000
--- a/server/pypi/packages/argon2-cffi/meta.yaml
+++ /dev/null
@@ -1,10 +0,0 @@
-package:
-  name: argon2-cffi
-  version: "20.1.0"
-
-build:
-  number: 1
-
-requirements:
-  build:
-    - cffi 1.15.1
diff --git a/server/pypi/packages/argon2-cffi/patches/chaquopy.patch b/server/pypi/packages/argon2-cffi/patches/chaquopy.patch
deleted file mode 100644
index e9b7bf770c..0000000000
--- a/server/pypi/packages/argon2-cffi/patches/chaquopy.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- src-original/setup.py	2020-05-10 14:00:25.000000000 +0000
-+++ src/setup.py	2021-02-27 16:03:58.134283521 +0000
-@@ -27,7 +27,7 @@
- else:
-     # Optimized version requires SSE2 extensions.  They have been around since
-     # 2001 so we try to compile it on every recent-ish x86.
--    optimized = platform.machine() in ("i686", "x86", "x86_64", "AMD64")
-+    optimized = any(word in os.environ["HOST"] for word in ("i686", "x86", "x86_64", "AMD64"))  # Chaquopy: was `platform.machine() in ("i686", ...)`
- 
- CFFI_MODULES = ["src/argon2/_ffi_build.py:ffi"]
- lib_base = os.path.join("extras", "libargon2", "src")
diff --git a/server/pypi/packages/bitarray/meta.yaml b/server/pypi/packages/bitarray/meta.yaml
index 45d6cdca18..b390c8d7da 100644
--- a/server/pypi/packages/bitarray/meta.yaml
+++ b/server/pypi/packages/bitarray/meta.yaml
@@ -1,3 +1,3 @@
 package:
   name: bitarray
-  version: "2.8.2"
+  version: "2.8.4"
diff --git a/server/pypi/packages/ephem/meta.yaml b/server/pypi/packages/ephem/meta.yaml
index 7d1afb06af..2aacfdee25 100644
--- a/server/pypi/packages/ephem/meta.yaml
+++ b/server/pypi/packages/ephem/meta.yaml
@@ -1,6 +1,6 @@
 package:
   name: ephem
-  version: "3.7.7.0"
+  version: "4.1.5"
 
 build:
-  number: 1
+  number: 0
diff --git a/server/pypi/packages/lru-dict/meta.yaml b/server/pypi/packages/lru-dict/meta.yaml
index 18cfd9e21e..3573b98ba8 100644
--- a/server/pypi/packages/lru-dict/meta.yaml
+++ b/server/pypi/packages/lru-dict/meta.yaml
@@ -1,6 +1,6 @@
 package:
   name: lru-dict
-  version: "1.1.8"
+  version: "1.3.0"
 
 build:
   number: 0
diff --git a/server/pypi/packages/netifaces/meta.yaml b/server/pypi/packages/netifaces/meta.yaml
index 9f5a46ed5a..de7218f6c6 100644
--- a/server/pypi/packages/netifaces/meta.yaml
+++ b/server/pypi/packages/netifaces/meta.yaml
@@ -1,6 +1,6 @@
 package:
   name: netifaces
-  version: "0.10.9"
+  version: "0.11.0"
 
 build:
-  number: 1
+  number: 0
diff --git a/server/pypi/packages/pyzbar/meta.yaml b/server/pypi/packages/pyzbar/meta.yaml
index 46b1cd26dd..778a6e4c9d 100644
--- a/server/pypi/packages/pyzbar/meta.yaml
+++ b/server/pypi/packages/pyzbar/meta.yaml
@@ -1,7 +1,7 @@
 # This is a pure-Python package, but we build it into a set of identical native-tagged wheels
 # to add a requirement for the native library which it uses.
 
-{% set version = "0.1.8" %}
+{% set version = "0.1.9" %}
 
 package:
   name: pyzbar
diff --git a/server/pypi/packages/typed-ast/meta.yaml b/server/pypi/packages/typed-ast/meta.yaml
index ec2b1754e3..0883152568 100644
--- a/server/pypi/packages/typed-ast/meta.yaml
+++ b/server/pypi/packages/typed-ast/meta.yaml
@@ -1,3 +1,3 @@
 package:
   name: typed_ast
-  version: "1.5.4"
+  version: "1.5.5"
diff --git a/server/pypi/pkgtest/app/build.gradle b/server/pypi/pkgtest/app/build.gradle
index 21e80c19f8..16c86e4e6c 100644
--- a/server/pypi/pkgtest/app/build.gradle
+++ b/server/pypi/pkgtest/app/build.gradle
@@ -37,6 +37,7 @@ PACKAGE_GROUPS.add(defaultGroup)
 // Extra dependencies required to run the tests. Each entry is a pip requirement specifier.
 def SPACY_MODEL = "en_core_web_sm-2.2.5"
 ext.TEST_PACKAGES = [
+    "argon2-cffi-bindings": ["argon2-cffi"],
     "backports-zoneinfo": ["tzdata"],
     "dlib": ["numpy"],
     "grpcio": ["protobuf"],