diff --git a/docker-compose-testnet.yml b/docker-compose-testnet.yml
index f7e6e19dd3..7a7f694eca 100644
--- a/docker-compose-testnet.yml
+++ b/docker-compose-testnet.yml
@@ -32,7 +32,7 @@ services:
       - oasis-node-data:/node/data:z
       - ./docker/envoy.yaml:/etc/envoy/envoy.yaml:z
   explorer-postgres:
-    image: docker.io/library/postgres:16.0-alpine
+    image: docker.io/library/postgres:16.4-alpine
     restart: always
     volumes:
       - explorer-postgres-data:/var/lib/postgresql/data:z
@@ -43,7 +43,7 @@ services:
       POSTGRES_USER: oasis
       POSTGRES_DATABASE: oasis
   explorer-clickhouse:
-    image: docker.io/clickhouse/clickhouse-server:23.1.3-alpine
+    image: docker.io/clickhouse/clickhouse-server:23.12.6-alpine
     restart: always
     volumes:
       - explorer-clickhouse-data:/var/lib/clickhouse:z
diff --git a/docker-compose.yml b/docker-compose.yml
index 877ba50004..42e571b2af 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -37,7 +37,7 @@ services:
       - oasis-node-data:/node/data:z
       - ./docker/envoy.yaml:/etc/envoy/envoy.yaml:z
   explorer-postgres:
-    image: docker.io/library/postgres:16.0-alpine
+    image: docker.io/library/postgres:16.4-alpine
     restart: always
     volumes:
       - explorer-postgres-data:/var/lib/postgresql/data
@@ -48,7 +48,7 @@ services:
       POSTGRES_USER: oasis
       POSTGRES_DATABASE: oasis
   explorer-clickhouse:
-    image: docker.io/clickhouse/clickhouse-server:23.1.3-alpine
+    image: docker.io/clickhouse/clickhouse-server:23.12.6-alpine
     restart: always
     volumes:
       - explorer-clickhouse-data:/var/lib/clickhouse:z
diff --git a/docker/oasis-explorer/Dockerfile b/docker/oasis-explorer/Dockerfile
index 746e36fd5c..faff355280 100644
--- a/docker/oasis-explorer/Dockerfile
+++ b/docker/oasis-explorer/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/library/golang:1.20 AS build-env
+FROM docker.io/library/golang:1.23 AS build-env
 WORKDIR /app
 
 ARG COMMIT="2861780b1dcc9ea6d876621ad059cea6dcd77955"
@@ -10,7 +10,7 @@ RUN git clone https://github.com/everstake/oasis-explorer.git /app &&  \
 ENV CGO_ENABLED 0
 RUN go build
 
-FROM docker.io/library/alpine:3.17.1
+FROM docker.io/library/alpine:3.20.3
 RUN apk add --no-cache ca-certificates
 COPY --from=build-env /app/oasisTracker /oasisTracker
 COPY --from=build-env app/dao/postgres/migrations /dao/postgres/migrations