diff --git a/.github/workflows/zizmor.yml b/.github/workflows/zizmor.yml
index e7a39fa39..2db3b43e7 100644
--- a/.github/workflows/zizmor.yml
+++ b/.github/workflows/zizmor.yml
@@ -18,4 +18,4 @@ jobs:
         with:
           persist-credentials: false
       - name: Run zizmor 🌈
-        uses: zizmorcore/zizmor-action@7f2abfff7488a44086dba64ed2f5a9b431508079
+        uses: zizmorcore/zizmor-action@a016d81e77496751b5c04eb1e8f00214bd396553
diff --git a/pyproject.toml b/pyproject.toml
index 111136d08..53025cc3f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -55,7 +55,7 @@ gevent = ["gevent", "cffi>=2.0.0b1;python_version=='3.14'"]
 eventlet = ["eventlet"]
 coverage = [
     "pytest-cov",
-    "coverage>=5,<=7.10.5"
+    "coverage>=5,<=7.10.6"
 ]
 mockupdb = [
     "mockupdb@git+https://github.com/mongodb-labs/mongo-mockup-db@master"
diff --git a/test/asynchronous/test_encryption.py b/test/asynchronous/test_encryption.py
index 337dba0f6..4517c9f91 100644
--- a/test/asynchronous/test_encryption.py
+++ b/test/asynchronous/test_encryption.py
@@ -1268,7 +1268,7 @@ class TestBsonSizeBatches(AsyncEncryptionIntegrationTest):
         with self.assertRaises(BulkWriteError) as ctx:
             await self.coll_encrypted.bulk_write([InsertOne(doc)])
         err = ctx.exception.details["writeErrors"][0]
-        self.assertEqual(2, err["code"])
+        self.assertIn(err["code"], [2, 10334])
         self.assertIn("object to insert too large", err["errmsg"])
 
 
diff --git a/test/asynchronous/unified_format.py b/test/asynchronous/unified_format.py
index 9bd0fabdb..cc8f58477 100644
--- a/test/asynchronous/unified_format.py
+++ b/test/asynchronous/unified_format.py
@@ -157,7 +157,9 @@ async def is_run_on_requirement_satisfied(requirement):
     csfle_satisfied = True
     req_csfle = requirement.get("csfle")
     if req_csfle is True:
-        min_version_satisfied = Version.from_string("4.2") <= server_version
+        # Don't overwrite unsatisfied minimum version requirements.
+        if min_version_satisfied:
+            min_version_satisfied = Version.from_string("4.2") <= server_version
         csfle_satisfied = _HAVE_PYMONGOCRYPT and min_version_satisfied
     elif isinstance(req_csfle, dict) and "minLibmongocryptVersion" in req_csfle:
         csfle_satisfied = False
@@ -1030,7 +1032,7 @@ class UnifiedSpecTestMixinV1(AsyncIntegrationTest):
             raise
         else:
             if expect_error:
-                self.fail(f'Excepted error {expect_error} but "{opname}" succeeded: {result}')
+                self.fail(f'Expected error {expect_error} but "{opname}" succeeded: {result}')
 
         if expect_result:
             actual = coerce_result(opname, result)
diff --git a/test/test_encryption.py b/test/test_encryption.py
index 46d8c785c..fb18cc2dd 100644
--- a/test/test_encryption.py
+++ b/test/test_encryption.py
@@ -1264,7 +1264,7 @@ class TestBsonSizeBatches(EncryptionIntegrationTest):
         with self.assertRaises(BulkWriteError) as ctx:
             self.coll_encrypted.bulk_write([InsertOne(doc)])
         err = ctx.exception.details["writeErrors"][0]
-        self.assertEqual(2, err["code"])
+        self.assertIn(err["code"], [2, 10334])
         self.assertIn("object to insert too large", err["errmsg"])
 
 
diff --git a/test/unified_format.py b/test/unified_format.py
index bc21464ab..8945948e6 100644
--- a/test/unified_format.py
+++ b/test/unified_format.py
@@ -156,7 +156,9 @@ def is_run_on_requirement_satisfied(requirement):
     csfle_satisfied = True
     req_csfle = requirement.get("csfle")
     if req_csfle is True:
-        min_version_satisfied = Version.from_string("4.2") <= server_version
+        # Don't overwrite unsatisfied minimum version requirements.
+        if min_version_satisfied:
+            min_version_satisfied = Version.from_string("4.2") <= server_version
         csfle_satisfied = _HAVE_PYMONGOCRYPT and min_version_satisfied
     elif isinstance(req_csfle, dict) and "minLibmongocryptVersion" in req_csfle:
         csfle_satisfied = False
@@ -1021,7 +1023,7 @@ class UnifiedSpecTestMixinV1(IntegrationTest):
             raise
         else:
             if expect_error:
-                self.fail(f'Excepted error {expect_error} but "{opname}" succeeded: {result}')
+                self.fail(f'Expected error {expect_error} but "{opname}" succeeded: {result}')
 
         if expect_result:
             actual = coerce_result(opname, result)