diff --git a/airbyte-integrations/connectors/destination-e2e-test/src/main/resources/spec.json b/airbyte-integrations/connectors/destination-e2e-test/src/main/resources/spec.json
index 8dc16fb5ad50..b35585285001 100644
--- a/airbyte-integrations/connectors/destination-e2e-test/src/main/resources/spec.json
+++ b/airbyte-integrations/connectors/destination-e2e-test/src/main/resources/spec.json
@@ -4,7 +4,7 @@
   "supportsNormalization": false,
   "supportsDBT": false,
   "supported_destination_sync_modes": ["overwrite", "append"],
-  "protocol_version": "1.0.0",
+  "protocol_version": "0.2.1",
   "connectionSpecification": {
     "$schema": "http://json-schema.org/draft-07/schema#",
     "title": "E2E Test Destination Spec",
diff --git a/airbyte-integrations/connectors/source-e2e-test/Dockerfile b/airbyte-integrations/connectors/source-e2e-test/Dockerfile
index 6d77c2b77af0..b38a53fab502 100644
--- a/airbyte-integrations/connectors/source-e2e-test/Dockerfile
+++ b/airbyte-integrations/connectors/source-e2e-test/Dockerfile
@@ -17,5 +17,5 @@ ENV ENABLE_SENTRY true
 
 COPY --from=build /airbyte /airbyte
 
-LABEL io.airbyte.version=2.1.1
+LABEL io.airbyte.version=2.1.2
 LABEL io.airbyte.name=airbyte/source-e2e-test
diff --git a/airbyte-integrations/connectors/source-e2e-test/src/main/resources/spec.json b/airbyte-integrations/connectors/source-e2e-test/src/main/resources/spec.json
index ec639b3e3d21..bd7bb680d662 100644
--- a/airbyte-integrations/connectors/source-e2e-test/src/main/resources/spec.json
+++ b/airbyte-integrations/connectors/source-e2e-test/src/main/resources/spec.json
@@ -1,6 +1,6 @@
 {
   "documentationUrl": "https://docs.airbyte.io/integrations/sources/e2e-test",
-  "protocol_version": "1.0.0",
+  "protocol_version": "0.2.1",
   "connectionSpecification": {
     "$schema": "http://json-schema.org/draft-07/schema#",
     "title": "E2E Test Source Spec",