diff --git a/Dockerfile b/Dockerfile
index deb2c78..755d995 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -15,6 +15,7 @@ RUN \
  apk add --no-cache --upgrade \
 	curl \
 	php7-ctype \
+	php7-curl \
 	php7-pdo_pgsql \
 	php7-pdo_sqlite \
 	php7-tokenizer \
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index 632ce2c..20189fa 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -15,6 +15,7 @@ RUN \
  apk add --no-cache --upgrade \
 	curl \
 	php7-ctype \
+	php7-curl \
 	php7-pdo_pgsql \
 	php7-pdo_sqlite \
 	php7-tokenizer \
diff --git a/Dockerfile.armhf b/Dockerfile.armhf
index 84ae437..2e3baa9 100644
--- a/Dockerfile.armhf
+++ b/Dockerfile.armhf
@@ -15,6 +15,7 @@ RUN \
  apk add --no-cache --upgrade \
 	curl \
 	php7-ctype \
+	php7-curl \
 	php7-pdo_pgsql \
 	php7-pdo_sqlite \
 	php7-tokenizer \