diff --git a/airbyte-integrations/connectors/destination-redshift/metadata.yaml b/airbyte-integrations/connectors/destination-redshift/metadata.yaml
index 8e8bcd61e201a..eb1d4eb223f9c 100644
--- a/airbyte-integrations/connectors/destination-redshift/metadata.yaml
+++ b/airbyte-integrations/connectors/destination-redshift/metadata.yaml
@@ -84,8 +84,8 @@ data:
     jobSpecific:
       - jobType: sync
         resourceRequirements:
-          memory_limit: 1Gi
-          memory_request: 1Gi
+          memory_limit: 4Gi
+          memory_request: 4Gi
   supportLevel: certified
   supportsDbt: true
   supportsRefreshes: true
diff --git a/airbyte-integrations/connectors/destination-snowflake/metadata.yaml b/airbyte-integrations/connectors/destination-snowflake/metadata.yaml
index 9c602b4a2fded..770ebfdfe162a 100644
--- a/airbyte-integrations/connectors/destination-snowflake/metadata.yaml
+++ b/airbyte-integrations/connectors/destination-snowflake/metadata.yaml
@@ -32,8 +32,8 @@ data:
     jobSpecific:
       - jobType: sync
         resourceRequirements:
-          memory_limit: 2Gi
-          memory_request: 2Gi
+          memory_limit: 4Gi
+          memory_request: 4Gi
   supportLevel: certified
   supportsDbt: true
   supportsRefreshes: true
diff --git a/airbyte-integrations/connectors/source-s3/metadata.yaml b/airbyte-integrations/connectors/source-s3/metadata.yaml
index ac6bb51322265..60df092eb78e3 100644
--- a/airbyte-integrations/connectors/source-s3/metadata.yaml
+++ b/airbyte-integrations/connectors/source-s3/metadata.yaml
@@ -10,9 +10,20 @@ data:
   connectorSubtype: file
   connectorType: source
   definitionId: 69589781-7828-43c5-9f63-8925b1c1ccc2
-  dockerImageTag: 4.12.1
+  dockerImageTag: 4.12.2
   dockerRepository: airbyte/source-s3
   documentationUrl: https://docs.airbyte.com/integrations/sources/s3
+  resourceRequirements:
+    jobSpecific:
+      - jobType: check_connection
+        resourceRequirements:
+          memory_limit: 4096mi
+          memory_request: 4096mi
+      - jobType: discover_schema
+        resourceRequirements:
+          memory_limit: 4096mi
+          memory_request: 4096mi
+          
   githubIssueLabel: source-s3
   icon: s3.svg
   license: ELv2
diff --git a/airbyte-integrations/connectors/source-s3/pyproject.toml b/airbyte-integrations/connectors/source-s3/pyproject.toml
index f0522abe3cde2..e7e2bcb333abd 100644
--- a/airbyte-integrations/connectors/source-s3/pyproject.toml
+++ b/airbyte-integrations/connectors/source-s3/pyproject.toml
@@ -3,7 +3,7 @@ requires = [ "poetry-core>=1.0.0",]
 build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
-version = "4.12.1"
+version = "4.12.2"
 name = "source-s3"
 description = "Source implementation for S3."
 authors = [ "Airbyte <contact@airbyte.io>",]