diff --git a/7.1/alpine3.7/cli/Dockerfile b/7.1/alpine3.7/cli/Dockerfile
index b7d50b5ae..e567efcf7 100644
--- a/7.1/alpine3.7/cli/Dockerfile
+++ b/7.1/alpine3.7/cli/Dockerfile
@@ -55,9 +55,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -Wl,--hash-style=both -pie"
 
 ENV GPG_KEYS A917B1ECDA84AEC2B568FED6F50ABC807BD5DCD0 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 1729F83938DA44E27BA0F4D3DBDB397470D12172
 
-ENV PHP_VERSION 7.1.20
-ENV PHP_URL="https://secure.php.net/get/php-7.1.20.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.20.tar.xz.asc/from/this/mirror"
-ENV PHP_SHA256="cd7d1006201459d43fae0790cce4eb3451add5c87f4cadb13b228d4c179b850c" PHP_MD5=""
+ENV PHP_VERSION 7.1.21
+ENV PHP_URL="https://secure.php.net/get/php-7.1.21.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.21.tar.xz.asc/from/this/mirror"
+ENV PHP_SHA256="d4da6dc69d3fe1e6b2b80f16b262f391037bfeb21213c966e026bd45d7ca2813" PHP_MD5=""
 
 RUN set -xe; \
 	\
diff --git a/7.1/alpine3.7/fpm/Dockerfile b/7.1/alpine3.7/fpm/Dockerfile
index 46d4db6b5..c8157f527 100644
--- a/7.1/alpine3.7/fpm/Dockerfile
+++ b/7.1/alpine3.7/fpm/Dockerfile
@@ -56,9 +56,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -Wl,--hash-style=both -pie"
 
 ENV GPG_KEYS A917B1ECDA84AEC2B568FED6F50ABC807BD5DCD0 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 1729F83938DA44E27BA0F4D3DBDB397470D12172
 
-ENV PHP_VERSION 7.1.20
-ENV PHP_URL="https://secure.php.net/get/php-7.1.20.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.20.tar.xz.asc/from/this/mirror"
-ENV PHP_SHA256="cd7d1006201459d43fae0790cce4eb3451add5c87f4cadb13b228d4c179b850c" PHP_MD5=""
+ENV PHP_VERSION 7.1.21
+ENV PHP_URL="https://secure.php.net/get/php-7.1.21.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.21.tar.xz.asc/from/this/mirror"
+ENV PHP_SHA256="d4da6dc69d3fe1e6b2b80f16b262f391037bfeb21213c966e026bd45d7ca2813" PHP_MD5=""
 
 RUN set -xe; \
 	\
diff --git a/7.1/alpine3.7/zts/Dockerfile b/7.1/alpine3.7/zts/Dockerfile
index 50a177224..556dbab0e 100644
--- a/7.1/alpine3.7/zts/Dockerfile
+++ b/7.1/alpine3.7/zts/Dockerfile
@@ -56,9 +56,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -Wl,--hash-style=both -pie"
 
 ENV GPG_KEYS A917B1ECDA84AEC2B568FED6F50ABC807BD5DCD0 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 1729F83938DA44E27BA0F4D3DBDB397470D12172
 
-ENV PHP_VERSION 7.1.20
-ENV PHP_URL="https://secure.php.net/get/php-7.1.20.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.20.tar.xz.asc/from/this/mirror"
-ENV PHP_SHA256="cd7d1006201459d43fae0790cce4eb3451add5c87f4cadb13b228d4c179b850c" PHP_MD5=""
+ENV PHP_VERSION 7.1.21
+ENV PHP_URL="https://secure.php.net/get/php-7.1.21.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.21.tar.xz.asc/from/this/mirror"
+ENV PHP_SHA256="d4da6dc69d3fe1e6b2b80f16b262f391037bfeb21213c966e026bd45d7ca2813" PHP_MD5=""
 
 RUN set -xe; \
 	\
diff --git a/7.1/alpine3.8/cli/Dockerfile b/7.1/alpine3.8/cli/Dockerfile
index c76a334b3..b1fe25ffa 100644
--- a/7.1/alpine3.8/cli/Dockerfile
+++ b/7.1/alpine3.8/cli/Dockerfile
@@ -55,9 +55,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -Wl,--hash-style=both -pie"
 
 ENV GPG_KEYS A917B1ECDA84AEC2B568FED6F50ABC807BD5DCD0 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 1729F83938DA44E27BA0F4D3DBDB397470D12172
 
-ENV PHP_VERSION 7.1.20
-ENV PHP_URL="https://secure.php.net/get/php-7.1.20.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.20.tar.xz.asc/from/this/mirror"
-ENV PHP_SHA256="cd7d1006201459d43fae0790cce4eb3451add5c87f4cadb13b228d4c179b850c" PHP_MD5=""
+ENV PHP_VERSION 7.1.21
+ENV PHP_URL="https://secure.php.net/get/php-7.1.21.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.21.tar.xz.asc/from/this/mirror"
+ENV PHP_SHA256="d4da6dc69d3fe1e6b2b80f16b262f391037bfeb21213c966e026bd45d7ca2813" PHP_MD5=""
 
 RUN set -xe; \
 	\
diff --git a/7.1/alpine3.8/fpm/Dockerfile b/7.1/alpine3.8/fpm/Dockerfile
index f2a4eea16..f86bf56a8 100644
--- a/7.1/alpine3.8/fpm/Dockerfile
+++ b/7.1/alpine3.8/fpm/Dockerfile
@@ -56,9 +56,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -Wl,--hash-style=both -pie"
 
 ENV GPG_KEYS A917B1ECDA84AEC2B568FED6F50ABC807BD5DCD0 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 1729F83938DA44E27BA0F4D3DBDB397470D12172
 
-ENV PHP_VERSION 7.1.20
-ENV PHP_URL="https://secure.php.net/get/php-7.1.20.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.20.tar.xz.asc/from/this/mirror"
-ENV PHP_SHA256="cd7d1006201459d43fae0790cce4eb3451add5c87f4cadb13b228d4c179b850c" PHP_MD5=""
+ENV PHP_VERSION 7.1.21
+ENV PHP_URL="https://secure.php.net/get/php-7.1.21.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.21.tar.xz.asc/from/this/mirror"
+ENV PHP_SHA256="d4da6dc69d3fe1e6b2b80f16b262f391037bfeb21213c966e026bd45d7ca2813" PHP_MD5=""
 
 RUN set -xe; \
 	\
diff --git a/7.1/alpine3.8/zts/Dockerfile b/7.1/alpine3.8/zts/Dockerfile
index 69decb4eb..81faa431d 100644
--- a/7.1/alpine3.8/zts/Dockerfile
+++ b/7.1/alpine3.8/zts/Dockerfile
@@ -56,9 +56,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -Wl,--hash-style=both -pie"
 
 ENV GPG_KEYS A917B1ECDA84AEC2B568FED6F50ABC807BD5DCD0 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 1729F83938DA44E27BA0F4D3DBDB397470D12172
 
-ENV PHP_VERSION 7.1.20
-ENV PHP_URL="https://secure.php.net/get/php-7.1.20.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.20.tar.xz.asc/from/this/mirror"
-ENV PHP_SHA256="cd7d1006201459d43fae0790cce4eb3451add5c87f4cadb13b228d4c179b850c" PHP_MD5=""
+ENV PHP_VERSION 7.1.21
+ENV PHP_URL="https://secure.php.net/get/php-7.1.21.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.21.tar.xz.asc/from/this/mirror"
+ENV PHP_SHA256="d4da6dc69d3fe1e6b2b80f16b262f391037bfeb21213c966e026bd45d7ca2813" PHP_MD5=""
 
 RUN set -xe; \
 	\
diff --git a/7.1/jessie/apache/Dockerfile b/7.1/jessie/apache/Dockerfile
index 7acf9251f..1bf96a04d 100644
--- a/7.1/jessie/apache/Dockerfile
+++ b/7.1/jessie/apache/Dockerfile
@@ -113,9 +113,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -Wl,--hash-style=both -pie"
 
 ENV GPG_KEYS A917B1ECDA84AEC2B568FED6F50ABC807BD5DCD0 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 1729F83938DA44E27BA0F4D3DBDB397470D12172
 
-ENV PHP_VERSION 7.1.20
-ENV PHP_URL="https://secure.php.net/get/php-7.1.20.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.20.tar.xz.asc/from/this/mirror"
-ENV PHP_SHA256="cd7d1006201459d43fae0790cce4eb3451add5c87f4cadb13b228d4c179b850c" PHP_MD5=""
+ENV PHP_VERSION 7.1.21
+ENV PHP_URL="https://secure.php.net/get/php-7.1.21.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.21.tar.xz.asc/from/this/mirror"
+ENV PHP_SHA256="d4da6dc69d3fe1e6b2b80f16b262f391037bfeb21213c966e026bd45d7ca2813" PHP_MD5=""
 
 RUN set -xe; \
 	\
diff --git a/7.1/jessie/cli/Dockerfile b/7.1/jessie/cli/Dockerfile
index 016f0c26e..ca470f9c5 100644
--- a/7.1/jessie/cli/Dockerfile
+++ b/7.1/jessie/cli/Dockerfile
@@ -54,9 +54,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -Wl,--hash-style=both -pie"
 
 ENV GPG_KEYS A917B1ECDA84AEC2B568FED6F50ABC807BD5DCD0 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 1729F83938DA44E27BA0F4D3DBDB397470D12172
 
-ENV PHP_VERSION 7.1.20
-ENV PHP_URL="https://secure.php.net/get/php-7.1.20.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.20.tar.xz.asc/from/this/mirror"
-ENV PHP_SHA256="cd7d1006201459d43fae0790cce4eb3451add5c87f4cadb13b228d4c179b850c" PHP_MD5=""
+ENV PHP_VERSION 7.1.21
+ENV PHP_URL="https://secure.php.net/get/php-7.1.21.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.21.tar.xz.asc/from/this/mirror"
+ENV PHP_SHA256="d4da6dc69d3fe1e6b2b80f16b262f391037bfeb21213c966e026bd45d7ca2813" PHP_MD5=""
 
 RUN set -xe; \
 	\
diff --git a/7.1/jessie/fpm/Dockerfile b/7.1/jessie/fpm/Dockerfile
index c07558af2..7945e5e3d 100644
--- a/7.1/jessie/fpm/Dockerfile
+++ b/7.1/jessie/fpm/Dockerfile
@@ -55,9 +55,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -Wl,--hash-style=both -pie"
 
 ENV GPG_KEYS A917B1ECDA84AEC2B568FED6F50ABC807BD5DCD0 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 1729F83938DA44E27BA0F4D3DBDB397470D12172
 
-ENV PHP_VERSION 7.1.20
-ENV PHP_URL="https://secure.php.net/get/php-7.1.20.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.20.tar.xz.asc/from/this/mirror"
-ENV PHP_SHA256="cd7d1006201459d43fae0790cce4eb3451add5c87f4cadb13b228d4c179b850c" PHP_MD5=""
+ENV PHP_VERSION 7.1.21
+ENV PHP_URL="https://secure.php.net/get/php-7.1.21.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.21.tar.xz.asc/from/this/mirror"
+ENV PHP_SHA256="d4da6dc69d3fe1e6b2b80f16b262f391037bfeb21213c966e026bd45d7ca2813" PHP_MD5=""
 
 RUN set -xe; \
 	\
diff --git a/7.1/jessie/zts/Dockerfile b/7.1/jessie/zts/Dockerfile
index 5daf8c92d..112e04598 100644
--- a/7.1/jessie/zts/Dockerfile
+++ b/7.1/jessie/zts/Dockerfile
@@ -55,9 +55,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -Wl,--hash-style=both -pie"
 
 ENV GPG_KEYS A917B1ECDA84AEC2B568FED6F50ABC807BD5DCD0 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 1729F83938DA44E27BA0F4D3DBDB397470D12172
 
-ENV PHP_VERSION 7.1.20
-ENV PHP_URL="https://secure.php.net/get/php-7.1.20.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.20.tar.xz.asc/from/this/mirror"
-ENV PHP_SHA256="cd7d1006201459d43fae0790cce4eb3451add5c87f4cadb13b228d4c179b850c" PHP_MD5=""
+ENV PHP_VERSION 7.1.21
+ENV PHP_URL="https://secure.php.net/get/php-7.1.21.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.21.tar.xz.asc/from/this/mirror"
+ENV PHP_SHA256="d4da6dc69d3fe1e6b2b80f16b262f391037bfeb21213c966e026bd45d7ca2813" PHP_MD5=""
 
 RUN set -xe; \
 	\
diff --git a/7.1/stretch/apache/Dockerfile b/7.1/stretch/apache/Dockerfile
index 2feb4d723..7698671b6 100644
--- a/7.1/stretch/apache/Dockerfile
+++ b/7.1/stretch/apache/Dockerfile
@@ -113,9 +113,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -Wl,--hash-style=both -pie"
 
 ENV GPG_KEYS A917B1ECDA84AEC2B568FED6F50ABC807BD5DCD0 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 1729F83938DA44E27BA0F4D3DBDB397470D12172
 
-ENV PHP_VERSION 7.1.20
-ENV PHP_URL="https://secure.php.net/get/php-7.1.20.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.20.tar.xz.asc/from/this/mirror"
-ENV PHP_SHA256="cd7d1006201459d43fae0790cce4eb3451add5c87f4cadb13b228d4c179b850c" PHP_MD5=""
+ENV PHP_VERSION 7.1.21
+ENV PHP_URL="https://secure.php.net/get/php-7.1.21.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.21.tar.xz.asc/from/this/mirror"
+ENV PHP_SHA256="d4da6dc69d3fe1e6b2b80f16b262f391037bfeb21213c966e026bd45d7ca2813" PHP_MD5=""
 
 RUN set -xe; \
 	\
diff --git a/7.1/stretch/cli/Dockerfile b/7.1/stretch/cli/Dockerfile
index f990a2617..af0d6f9ca 100644
--- a/7.1/stretch/cli/Dockerfile
+++ b/7.1/stretch/cli/Dockerfile
@@ -54,9 +54,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -Wl,--hash-style=both -pie"
 
 ENV GPG_KEYS A917B1ECDA84AEC2B568FED6F50ABC807BD5DCD0 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 1729F83938DA44E27BA0F4D3DBDB397470D12172
 
-ENV PHP_VERSION 7.1.20
-ENV PHP_URL="https://secure.php.net/get/php-7.1.20.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.20.tar.xz.asc/from/this/mirror"
-ENV PHP_SHA256="cd7d1006201459d43fae0790cce4eb3451add5c87f4cadb13b228d4c179b850c" PHP_MD5=""
+ENV PHP_VERSION 7.1.21
+ENV PHP_URL="https://secure.php.net/get/php-7.1.21.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.21.tar.xz.asc/from/this/mirror"
+ENV PHP_SHA256="d4da6dc69d3fe1e6b2b80f16b262f391037bfeb21213c966e026bd45d7ca2813" PHP_MD5=""
 
 RUN set -xe; \
 	\
diff --git a/7.1/stretch/fpm/Dockerfile b/7.1/stretch/fpm/Dockerfile
index 2d674fe0a..68dcdc9ff 100644
--- a/7.1/stretch/fpm/Dockerfile
+++ b/7.1/stretch/fpm/Dockerfile
@@ -55,9 +55,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -Wl,--hash-style=both -pie"
 
 ENV GPG_KEYS A917B1ECDA84AEC2B568FED6F50ABC807BD5DCD0 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 1729F83938DA44E27BA0F4D3DBDB397470D12172
 
-ENV PHP_VERSION 7.1.20
-ENV PHP_URL="https://secure.php.net/get/php-7.1.20.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.20.tar.xz.asc/from/this/mirror"
-ENV PHP_SHA256="cd7d1006201459d43fae0790cce4eb3451add5c87f4cadb13b228d4c179b850c" PHP_MD5=""
+ENV PHP_VERSION 7.1.21
+ENV PHP_URL="https://secure.php.net/get/php-7.1.21.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.21.tar.xz.asc/from/this/mirror"
+ENV PHP_SHA256="d4da6dc69d3fe1e6b2b80f16b262f391037bfeb21213c966e026bd45d7ca2813" PHP_MD5=""
 
 RUN set -xe; \
 	\
diff --git a/7.1/stretch/zts/Dockerfile b/7.1/stretch/zts/Dockerfile
index cac13bc34..a192c154d 100644
--- a/7.1/stretch/zts/Dockerfile
+++ b/7.1/stretch/zts/Dockerfile
@@ -55,9 +55,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -Wl,--hash-style=both -pie"
 
 ENV GPG_KEYS A917B1ECDA84AEC2B568FED6F50ABC807BD5DCD0 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 1729F83938DA44E27BA0F4D3DBDB397470D12172
 
-ENV PHP_VERSION 7.1.20
-ENV PHP_URL="https://secure.php.net/get/php-7.1.20.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.20.tar.xz.asc/from/this/mirror"
-ENV PHP_SHA256="cd7d1006201459d43fae0790cce4eb3451add5c87f4cadb13b228d4c179b850c" PHP_MD5=""
+ENV PHP_VERSION 7.1.21
+ENV PHP_URL="https://secure.php.net/get/php-7.1.21.tar.xz/from/this/mirror" PHP_ASC_URL="https://secure.php.net/get/php-7.1.21.tar.xz.asc/from/this/mirror"
+ENV PHP_SHA256="d4da6dc69d3fe1e6b2b80f16b262f391037bfeb21213c966e026bd45d7ca2813" PHP_MD5=""
 
 RUN set -xe; \
 	\