diff --git a/pkg/cmd/roachtest/tests/hibernate_blocklist.go b/pkg/cmd/roachtest/tests/hibernate_blocklist.go
index 187ff7aef16f..8b6cfda2d9c5 100644
--- a/pkg/cmd/roachtest/tests/hibernate_blocklist.go
+++ b/pkg/cmd/roachtest/tests/hibernate_blocklist.go
@@ -37,9 +37,11 @@ var hibernateBlockList = blocklist{
 var hibernateSpatialIgnoreList = blocklist{
 	"org.hibernate.serialization.SessionFactorySerializationTest.testUnNamedSessionFactorySerialization": "flaky",
 	"org.hibernate.serialization.SessionFactorySerializationTest.testNamedSessionFactorySerialization":   "flaky",
+	"org.hibernate.test.batch.BatchTest.testBatchInsertUpdate":                                           "flaky",
 }
 
 var hibernateIgnoreList = blocklist{
 	"org.hibernate.serialization.SessionFactorySerializationTest.testUnNamedSessionFactorySerialization": "flaky",
 	"org.hibernate.serialization.SessionFactorySerializationTest.testNamedSessionFactorySerialization":   "flaky",
+	"org.hibernate.test.batch.BatchTest.testBatchInsertUpdate":                                           "flaky",
 }
diff --git a/pkg/cmd/roachtest/tests/npgsql_blocklist.go b/pkg/cmd/roachtest/tests/npgsql_blocklist.go
index 9576440c88fe..3f0fa6b36569 100644
--- a/pkg/cmd/roachtest/tests/npgsql_blocklist.go
+++ b/pkg/cmd/roachtest/tests/npgsql_blocklist.go
@@ -786,6 +786,7 @@ var npgsqlIgnoreList = blocklist{
 	`Npgsql.Tests.CopyTests(NonMultiplexing).Wrong_format_binary_import`:                              "flaky",
 	`Npgsql.Tests.CopyTests(NonMultiplexing).Wrong_format_raw_binary_copy`:                            "flaky",
 	`Npgsql.Tests.NotificationTests.WaitAsync_with_timeout`:                                           "flaky",
+	`Npgsql.Tests.ReaderTests(Multiplexing,Default).Cleans_up_ok_with_dispose_calls(NotPrepared)`:     "flaky",
 	`Npgsql.Tests.TransactionTests(Multiplexing).Failed_transaction_on_close_with_custom_timeout`:     "flaky",
 	`Npgsql.Tests.TransactionTests(NonMultiplexing).CommitAsync(Prepared)`:                            "flaky",
 }
diff --git a/pkg/cmd/roachtest/tests/pgjdbc_blocklist.go b/pkg/cmd/roachtest/tests/pgjdbc_blocklist.go
index a74851a9bacc..24b06f02e563 100644
--- a/pkg/cmd/roachtest/tests/pgjdbc_blocklist.go
+++ b/pkg/cmd/roachtest/tests/pgjdbc_blocklist.go
@@ -923,6 +923,7 @@ var pgjdbcIgnoreList = blocklist{
 	"org.postgresql.test.jdbc2.BatchedInsertReWriteEnabledTest.testReWriteDisabledForPlainBatch[2: autoCommit=NO, binary=REGULAR]":                  "54477",
 	"org.postgresql.test.jdbc2.BatchedInsertReWriteEnabledTest.testReWriteDisabledForPlainBatch[3: autoCommit=NO, binary=FORCE]":                    "54477",
 	"org.postgresql.test.jdbc2.CursorFetchTest.testBasicFetch[binary = FORCE]":                                                                      "flaky",
+	"org.postgresql.test.jdbc2.CursorFetchTest.testBasicFetch[binary = REGULAR]":                                                                    "flaky",
 	"org.postgresql.test.jdbc2.DatabaseEncodingTest.testBadUTF8Decode":                                                                              "54477",
 	"org.postgresql.test.jdbc2.DatabaseEncodingTest.testTruncatedUTF8Decode":                                                                        "54477",
 	"org.postgresql.test.jdbc2.DatabaseEncodingTest.testUTF8Decode":                                                                                 "54477",