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 \
diff --git a/readme-vars.yml b/readme-vars.yml
index bcb6570..61d7101 100644
--- a/readme-vars.yml
+++ b/readme-vars.yml
@@ -49,6 +49,7 @@ app_setup_block: |
 
 # changelog
 changelogs:
+  - { date: "17.08.20:", desc: "Add php7-curl." }
   - { date: "01.06.20:", desc: "Rebasing to alpine 3.12." }
   - { date: "17.01.20:", desc: "Use nginx from baseimage." }
   - { date: "19.12.19:", desc: "Rebasing to alpine 3.11." }