diff --git a/.github/workflows/jacoco_report.yml b/.github/workflows/jacoco_report.yml
deleted file mode 100644
index a7d251f951a3..000000000000
--- a/.github/workflows/jacoco_report.yml
+++ /dev/null
@@ -1,37 +0,0 @@
-name: Measure Java Test Coverage
-
-on:
-  pull_request:
-    branches:
-      - master
-    paths:
-      - "airbyte-integrations/connectors/source-postgres/**"
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - name: Set up Java
-        uses: actions/setup-java@v3
-        with:
-          distribution: "zulu"
-          java-version: "21"
-
-      - name: Publish CDK to MavenLocal
-        run: |
-          ./gradlew :airbyte-cdk:java:airbyte-cdk:publishSnapshotIfNeeded
-
-      - name: Run Coverage
-        run: |
-          ./gradlew :airbyte-integrations:connectors:source-postgres:jacocoTestReport
-
-      - name: Add coverage to PR
-        id: jacoco
-        uses: madrapps/jacoco-report@v1.3
-        with:
-          paths: ${{ github.workspace }}/airbyte-integrations/connectors/source-postgres/build/reports/jacoco/test/jacocoTestReport.xml
-          token: ${{ secrets.GITHUB_TOKEN }}
-          min-coverage-overall: 64
-          title: Coverage report for source-postgres
-          update-comment: true
diff --git a/airbyte-integrations/connectors/source-postgres/build.gradle b/airbyte-integrations/connectors/source-postgres/build.gradle
index 9247edba91c4..6c2428fe6248 100644
--- a/airbyte-integrations/connectors/source-postgres/build.gradle
+++ b/airbyte-integrations/connectors/source-postgres/build.gradle
@@ -12,7 +12,7 @@ java {
 }
 
 airbyteJavaConnector {
-    cdkVersionRequired = '0.19.0'
+    cdkVersionRequired = '0.20.4'
     features = ['db-sources', 'datastore-postgres']
     useLocalCdk = false
 }
diff --git a/airbyte-integrations/connectors/source-postgres/metadata.yaml b/airbyte-integrations/connectors/source-postgres/metadata.yaml
index ac29d8cdf36e..51c9ab87321b 100644
--- a/airbyte-integrations/connectors/source-postgres/metadata.yaml
+++ b/airbyte-integrations/connectors/source-postgres/metadata.yaml
@@ -9,7 +9,7 @@ data:
   connectorSubtype: database
   connectorType: source
   definitionId: decd338e-5647-4c0b-adf4-da0e75f5a750
-  dockerImageTag: 3.3.8
+  dockerImageTag: 3.3.9
   dockerRepository: airbyte/source-postgres
   documentationUrl: https://docs.airbyte.com/integrations/sources/postgres
   githubIssueLabel: source-postgres
diff --git a/docs/integrations/sources/postgres.md b/docs/integrations/sources/postgres.md
index ef795a639729..20717f097f30 100644
--- a/docs/integrations/sources/postgres.md
+++ b/docs/integrations/sources/postgres.md
@@ -292,6 +292,7 @@ According to Postgres [documentation](https://www.postgresql.org/docs/14/datatyp
 
 | Version | Date       | Pull Request                                             | Subject                                                                                                                                                                    |
 |---------|------------|----------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| 3.3.9 | 2024-02-13 | [35224](https://github.com/airbytehq/airbyte/pull/35224) | Adopt CDK 0.20.4 |
 | 3.3.8 | 2024-02-08 | [34751](https://github.com/airbytehq/airbyte/pull/34751) | Adopt CDK 0.19.0 |
 | 3.3.7   | 2024-02-08 | [34781](https://github.com/airbytehq/airbyte/pull/34781) | Add a setting in the setup page to advance the LSN.                                                                                                                        |
 | 3.3.6   | 2024-02-07 | [34892](https://github.com/airbytehq/airbyte/pull/34892) | Adopt CDK v0.16.6                                                                                                                                                          |