diff --git a/pylib/anki/stats.py b/pylib/anki/stats.py
index 54f7eee48..70702737d 100644
--- a/pylib/anki/stats.py
+++ b/pylib/anki/stats.py
@@ -233,7 +233,7 @@ from revlog where id > ? """
             mtr.append((day[0], day[2]))
             tot += day[1] + day[2]
             totd.append((day[0], tot))
-        data = [
+        data: Any = [
             dict(data=mtr, color=colMature, label="Mature"),
             dict(data=yng, color=colYoung, label="Young"),
         ]
diff --git a/python/requirements.txt b/python/requirements.txt
index bbd5175b2..7d2835bbb 100644
--- a/python/requirements.txt
+++ b/python/requirements.txt
@@ -225,30 +225,27 @@ mock==4.0.3 \
     --hash=sha256:122fcb64ee37cfad5b3f48d7a7d51875d7031aaf3d8be7c42e2bee25044eee62 \
     --hash=sha256:7d3fbbde18228f4ff2f1f119a45cdffa458b4c0dee32eb4d2bb2f82554bac7bc
     # via -r requirements.in
-mypy==0.910 \
-    --hash=sha256:088cd9c7904b4ad80bec811053272986611b84221835e079be5bcad029e79dd9 \
-    --hash=sha256:0aadfb2d3935988ec3815952e44058a3100499f5be5b28c34ac9d79f002a4a9a \
-    --hash=sha256:119bed3832d961f3a880787bf621634ba042cb8dc850a7429f643508eeac97b9 \
-    --hash=sha256:1a85e280d4d217150ce8cb1a6dddffd14e753a4e0c3cf90baabb32cefa41b59e \
-    --hash=sha256:3c4b8ca36877fc75339253721f69603a9c7fdb5d4d5a95a1a1b899d8b86a4de2 \
-    --hash=sha256:3e382b29f8e0ccf19a2df2b29a167591245df90c0b5a2542249873b5c1d78212 \
-    --hash=sha256:42c266ced41b65ed40a282c575705325fa7991af370036d3f134518336636f5b \
-    --hash=sha256:53fd2eb27a8ee2892614370896956af2ff61254c275aaee4c230ae771cadd885 \
-    --hash=sha256:704098302473cb31a218f1775a873b376b30b4c18229421e9e9dc8916fd16150 \
-    --hash=sha256:7df1ead20c81371ccd6091fa3e2878559b5c4d4caadaf1a484cf88d93ca06703 \
-    --hash=sha256:866c41f28cee548475f146aa4d39a51cf3b6a84246969f3759cb3e9c742fc072 \
-    --hash=sha256:a155d80ea6cee511a3694b108c4494a39f42de11ee4e61e72bc424c490e46457 \
-    --hash=sha256:adaeee09bfde366d2c13fe6093a7df5df83c9a2ba98638c7d76b010694db760e \
-    --hash=sha256:b6fb13123aeef4a3abbcfd7e71773ff3ff1526a7d3dc538f3929a49b42be03f0 \
-    --hash=sha256:b94e4b785e304a04ea0828759172a15add27088520dc7e49ceade7834275bedb \
-    --hash=sha256:c0df2d30ed496a08de5daed2a9ea807d07c21ae0ab23acf541ab88c24b26ab97 \
-    --hash=sha256:c6c2602dffb74867498f86e6129fd52a2770c48b7cd3ece77ada4fa38f94eba8 \
-    --hash=sha256:ceb6e0a6e27fb364fb3853389607cf7eb3a126ad335790fa1e14ed02fba50811 \
-    --hash=sha256:d9dd839eb0dc1bbe866a288ba3c1afc33a202015d2ad83b31e875b5905a079b6 \
-    --hash=sha256:e4dab234478e3bd3ce83bac4193b2ecd9cf94e720ddd95ce69840273bf44f6de \
-    --hash=sha256:ec4e0cd079db280b6bdabdc807047ff3e199f334050db5cbb91ba3e959a67504 \
-    --hash=sha256:ecd2c3fe726758037234c93df7e98deb257fd15c24c9180dacf1ef829da5f921 \
-    --hash=sha256:ef565033fa5a958e62796867b1df10c40263ea9ded87164d67572834e57a174d
+mypy==0.931 \
+    --hash=sha256:0038b21890867793581e4cb0d810829f5fd4441aa75796b53033af3aa30430ce \
+    --hash=sha256:1171f2e0859cfff2d366da2c7092b06130f232c636a3f7301e3feb8b41f6377d \
+    --hash=sha256:1b06268df7eb53a8feea99cbfff77a6e2b205e70bf31743e786678ef87ee8069 \
+    --hash=sha256:1b65714dc296a7991000b6ee59a35b3f550e0073411ac9d3202f6516621ba66c \
+    --hash=sha256:1bf752559797c897cdd2c65f7b60c2b6969ffe458417b8d947b8340cc9cec08d \
+    --hash=sha256:300717a07ad09525401a508ef5d105e6b56646f7942eb92715a1c8d610149714 \
+    --hash=sha256:3c5b42d0815e15518b1f0990cff7a705805961613e701db60387e6fb663fe78a \
+    --hash=sha256:4365c60266b95a3f216a3047f1d8e3f895da6c7402e9e1ddfab96393122cc58d \
+    --hash=sha256:50c7346a46dc76a4ed88f3277d4959de8a2bd0a0fa47fa87a4cde36fe247ac05 \
+    --hash=sha256:5b56154f8c09427bae082b32275a21f500b24d93c88d69a5e82f3978018a0266 \
+    --hash=sha256:74f7eccbfd436abe9c352ad9fb65872cc0f1f0a868e9d9c44db0893440f0c697 \
+    --hash=sha256:7b3f6f557ba4afc7f2ce6d3215d5db279bcf120b3cfd0add20a5d4f4abdae5bc \
+    --hash=sha256:8c11003aaeaf7cc2d0f1bc101c1cc9454ec4cc9cb825aef3cafff8a5fdf4c799 \
+    --hash=sha256:8ca7f8c4b1584d63c9a0f827c37ba7a47226c19a23a753d52e5b5eddb201afcd \
+    --hash=sha256:c89702cac5b302f0c5d33b172d2b55b5df2bede3344a2fbed99ff96bddb2cf00 \
+    --hash=sha256:d8f1ff62f7a879c9fe5917b3f9eb93a79b78aad47b533911b853a757223f72e7 \
+    --hash=sha256:d9d2b84b2007cea426e327d2483238f040c49405a6bf4074f605f0156c91a47a \
+    --hash=sha256:e839191b8da5b4e5d805f940537efcaa13ea5dd98418f06dc585d2891d228cf0 \
+    --hash=sha256:f9fe20d0872b26c4bba1c1be02c5340de1019530302cf2dcc85c7f9fc3252ae0 \
+    --hash=sha256:ff3bf387c14c805ab1388185dd22d6b210824e164d4bb324b195ff34e322d166
     # via -r requirements.in
 mypy-extensions==0.4.3 \
     --hash=sha256:090fedd75945a69ae91ce1303b5824f428daf5a028d2f6ab8a299250a846f15d \
@@ -256,9 +253,9 @@ mypy-extensions==0.4.3 \
     # via
     #   black
     #   mypy
-mypy-protobuf==3.0.0 \
-    --hash=sha256:87a5fdc809388ee5190763063415c0f11b858c590f751f6a7492204646364773 \
-    --hash=sha256:f92c71d987c457f69c0c87cc28d00f1762f1fa87f164faf452279d42033d80c9
+mypy-protobuf==3.1.0 \
+    --hash=sha256:558dcc390290e43c7def0d4238cc41a79abde06ff509b3014c3dff0553c7b0c1 \
+    --hash=sha256:dfaad58dea15603f93dd8273ac6e82d0d1cbd405d69133a732b7737a16d8e7d9
     # via -r requirements.in
 orjson==3.6.5 \
     --hash=sha256:001962a334e1ab2162d2f695f2770d2383c7ffd2805cec6dbb63ea2ad96bf0ad \
diff --git a/python/stubs/extendsitepkgs.py b/python/stubs/extendsitepkgs.py
index ffeaf6e10..b24981b72 100644
--- a/python/stubs/extendsitepkgs.py
+++ b/python/stubs/extendsitepkgs.py
@@ -2,9 +2,12 @@
 # License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
 
 import os
-from mypy import sitepkgs
+import sys
+from mypy import pyinfo
 
-pkgs = sitepkgs.getsitepackages()
-pkgs.append(os.getenv("EXTRA_SITE_PACKAGES"))
-
-print(pkgs)
+if sys.argv[-1] == "getsitepackages":
+    pkgs = pyinfo.getsitepackages()
+    pkgs.append(os.getenv("EXTRA_SITE_PACKAGES"))
+    print(repr(pkgs))
+elif sys.argv[-1] == "getprefixes":
+    print(repr(pyinfo.getprefixes()))
diff --git a/qt/aqt/operations/__init__.py b/qt/aqt/operations/__init__.py
index 3fbad7a7c..620bf5fae 100644
--- a/qt/aqt/operations/__init__.py
+++ b/qt/aqt/operations/__init__.py
@@ -130,7 +130,7 @@ class CollectionOp(Generic[ResultWithChanges]):
         if isinstance(result, OpChanges):
             changes = result
         else:
-            changes = result.changes
+            changes = result.changes  # type: ignore[union-attr]
 
         # fire new hook
         aqt.gui_hooks.operation_did_execute(changes, handler)