diff --git a/8.0/Dockerfile b/8.0/Dockerfile
index 0ba162c..8c24129 100644
--- a/8.0/Dockerfile
+++ b/8.0/Dockerfile
@@ -23,6 +23,7 @@ RUN apk add --no-cache \
     yarn \
     openssh-client \
     postgresql-libs \
+    postgresql-client \
     rsync \
     zlib-dev
 
diff --git a/8.1/Dockerfile b/8.1/Dockerfile
index 136b999..09dab48 100644
--- a/8.1/Dockerfile
+++ b/8.1/Dockerfile
@@ -23,6 +23,7 @@ RUN apk add --no-cache \
     yarn \
     openssh-client \
     postgresql-libs \
+    postgresql-client \
     rsync \
     zlib-dev
 
diff --git a/8.2/Dockerfile b/8.2/Dockerfile
index da18117..ffa1a71 100644
--- a/8.2/Dockerfile
+++ b/8.2/Dockerfile
@@ -23,6 +23,7 @@ RUN apk add --no-cache \
     yarn \
     openssh-client \
     postgresql-libs \
+    postgresql-client \
     rsync \
     zlib-dev