diff --git a/spec/spec_tests/data/crud_unified/aggregate-write-readPreference.yml b/spec/spec_tests/data/crud_unified/aggregate-write-readPreference.yml
index 611f2ed424..16f1035752 100644
--- a/spec/spec_tests/data/crud_unified/aggregate-write-readPreference.yml
+++ b/spec/spec_tests/data/crud_unified/aggregate-write-readPreference.yml
@@ -5,11 +5,7 @@ schemaVersion: '1.4'
 runOnRequirements:
   # 3.6+ non-standalone is needed to utilize $readPreference in OP_MSG
   - minServerVersion: "3.6"
-    # https://jira.mongodb.org/browse/DRIVERS-291
-    maxServerVersion: "7.99"
     topologies: [ replicaset, sharded, load-balanced ]
-    # SERVER-90047: failures against latest server necessitate adding this for now
-    maxServerVersion: "8.0.0"
 
 _yamlAnchors:
   readConcern: &readConcern
@@ -55,16 +51,11 @@ initialData:
       - { _id: 1, x: 11 }
       - { _id: 2, x: 22 }
       - { _id: 3, x: 33 }
-  - collectionName: *collection1Name
-    databaseName: *database0Name
-    documents: []
 
 tests:
   - description: "Aggregate with $out includes read preference for 5.0+ server"
     runOnRequirements:
       - minServerVersion: "5.0"
-        # https://jira.mongodb.org/browse/RUBY-3539
-        maxServerVersion: "7.99"
         serverless: "forbid"
     operations:
       - object: *collection0
@@ -84,12 +75,6 @@ tests:
                 $readPreference: *readPreference
                 readConcern: *readConcern
                 writeConcern: *writeConcern
-    outcome: &outcome
-      - collectionName: *collection1Name
-        databaseName: *database0Name
-        documents:
-          - { _id: 2, x: 22 }
-          - { _id: 3, x: 33 }
 
   - description: "Aggregate with $out omits read preference for pre-5.0 server"
     runOnRequirements:
@@ -114,7 +99,6 @@ tests:
                 $readPreference: { $$exists: false }
                 readConcern: *readConcern
                 writeConcern: *writeConcern
-    outcome: *outcome
 
   - description: "Aggregate with $merge includes read preference for 5.0+ server"
     runOnRequirements:
@@ -137,7 +121,6 @@ tests:
                 $readPreference: *readPreference
                 readConcern: *readConcern
                 writeConcern: *writeConcern
-    outcome: *outcome
 
   - description: "Aggregate with $merge omits read preference for pre-5.0 server"
     runOnRequirements:
@@ -158,4 +141,3 @@ tests:
                 $readPreference: { $$exists: false }
                 readConcern: *readConcern
                 writeConcern: *writeConcern
-    outcome: *outcome
diff --git a/spec/spec_tests/data/crud_unified/db-aggregate-write-readPreference.yml b/spec/spec_tests/data/crud_unified/db-aggregate-write-readPreference.yml
index 9fa8396381..03fcd35aa3 100644
--- a/spec/spec_tests/data/crud_unified/db-aggregate-write-readPreference.yml
+++ b/spec/spec_tests/data/crud_unified/db-aggregate-write-readPreference.yml
@@ -7,12 +7,8 @@ runOnRequirements:
   # Serverless does not support $listLocalSessions and $currentOp stages, and
   # mongos does not allow combining them with $out or $merge.
   - minServerVersion: "3.6"
-    # https://jira.mongodb.org/browse/DRIVERS-291
-    maxServerVersion: "7.99"
     topologies: [ replicaset ]
     serverless: forbid
-    # SERVER-90047: failures against latest server necessitate adding this for now
-    maxServerVersion: "8.0.0"
 
 _yamlAnchors:
   readConcern: &readConcern
@@ -47,17 +43,10 @@ createEntities:
       database: *database0
       collectionName: &collection0Name coll0
 
-initialData:
-  - collectionName: *collection0Name
-    databaseName: *database0Name
-    documents: []
-
 tests:
   - description: "Database-level aggregate with $out includes read preference for 5.0+ server"
     runOnRequirements:
       - minServerVersion: "5.0"
-        # https://jira.mongodb.org/browse/RUBY-3539
-        maxServerVersion: "7.99"
         serverless: "forbid"
     operations:
       - object: *database0
@@ -79,11 +68,6 @@ tests:
                 $readPreference: *readPreference
                 readConcern: *readConcern
                 writeConcern: *writeConcern
-    outcome: &outcome
-      - collectionName: *collection0Name
-        databaseName: *database0Name
-        documents:
-          - { _id: 1 }
 
   - description: "Database-level aggregate with $out omits read preference for pre-5.0 server"
     runOnRequirements:
@@ -108,7 +92,6 @@ tests:
                 $readPreference: { $$exists: false }
                 readConcern: *readConcern
                 writeConcern: *writeConcern
-    outcome: *outcome
 
   - description: "Database-level aggregate with $merge includes read preference for 5.0+ server"
     runOnRequirements:
@@ -133,7 +116,6 @@ tests:
                 $readPreference: *readPreference
                 readConcern: *readConcern
                 writeConcern: *writeConcern
-    outcome: *outcome
 
   - description: "Database-level aggregate with $merge omits read preference for pre-5.0 server"
     runOnRequirements:
@@ -154,4 +136,3 @@ tests:
                 $readPreference: { $$exists: false }
                 readConcern: *readConcern
                 writeConcern: *writeConcern
-    outcome: *outcome