diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 1c58544..92f1db4 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -61,28 +61,28 @@ jobs:
         uses: docker/build-push-action@v2
         with:
           build-args: |
-            PG_VERSION=14.6
+            PG_VERSION=14.8
             VERSION=${{ steps.get-latest-tag.outputs.tag }}
           context: .
           file: ./Dockerfile
           push: true
           tags: |
             flyio/postgres:14
-            flyio/postgres:14.6
+            flyio/postgres:14.8
       -
         name: Build and push TimescaleDB 14
         id: docker_build_ts_14
         uses: docker/build-push-action@v2
         with:
           build-args: |
-            PG_VERSION=14.6
+            PG_VERSION=14.8
             VERSION=${{ steps.get-latest-tag.outputs.tag }}
           context: .
           file: ./Dockerfile-timescaledb
           push: true
           tags: |
             flyio/postgres-timescaledb:14
-            flyio/postgres-timescaledb:14.6
+            flyio/postgres-timescaledb:14.8
       -
         name: Postgres 12 Image digest
         run: echo ${{ steps.docker_build.outputs.digest }}
diff --git a/Dockerfile b/Dockerfile
index 7c87cf6..a959a56 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-ARG PG_VERSION=14.4
+ARG PG_VERSION=14.8
 ARG VERSION=custom
 
 FROM golang:1.16 as flyutil
@@ -23,7 +23,7 @@ FROM flyio/stolon:327008e as stolon
 FROM wrouesnel/postgres_exporter:latest AS postgres_exporter
 
 FROM postgres:${PG_VERSION}
-ARG VERSION 
+ARG VERSION
 ARG POSTGIS_MAJOR=3
 ARG WALG_VERSION=2.0.0
 
diff --git a/Dockerfile-timescaledb b/Dockerfile-timescaledb
index 48d0483..dea5f5d 100644
--- a/Dockerfile-timescaledb
+++ b/Dockerfile-timescaledb
@@ -1,4 +1,4 @@
-ARG PG_VERSION=14.6
+ARG PG_VERSION=14.8
 ARG VERSION=custom
 
 FROM golang:1.16 as flyutil
@@ -23,7 +23,7 @@ FROM flyio/stolon:327008e as stolon
 FROM wrouesnel/postgres_exporter:latest AS postgres_exporter
 
 FROM postgres:${PG_VERSION}
-ARG VERSION 
+ARG VERSION
 ARG POSTGIS_MAJOR=3
 ARG WALG_VERSION=2.0.0