diff --git a/Dockerfile b/Dockerfile
index dbcb2a9..93a5167 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,6 +17,7 @@ RUN \
 	nginx \
 	php7-ctype \
 	php7-pdo_sqlite \
+	php7-pgsql \
 	php7-tokenizer \
 	php7-zip \
 	tar && \
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index ab68642..1d04c61 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -17,6 +17,7 @@ RUN \
 	nginx \
 	php7-ctype \
 	php7-pdo_sqlite \
+	php7-pgsql \
 	php7-tokenizer \
 	php7-zip \
 	tar && \
diff --git a/Dockerfile.armhf b/Dockerfile.armhf
index 994674f..8ad5614 100644
--- a/Dockerfile.armhf
+++ b/Dockerfile.armhf
@@ -17,6 +17,7 @@ RUN \
 	nginx \
 	php7-ctype \
 	php7-pdo_sqlite \
+	php7-pgsql \
 	php7-tokenizer \
 	php7-zip \
 	tar && \