diff --git a/bookstack/Dockerfile b/bookstack/Dockerfile
index bde14aa..c66b8f5 100644
--- a/bookstack/Dockerfile
+++ b/bookstack/Dockerfile
@@ -11,23 +11,23 @@ RUN \
     apk add --no-cache \
         mariadb-client=10.5.9-r0\
         nginx=1.18.0-r13 \
-        php7-curl=7.4.15-r0 \
-        php7-dom=7.4.15-r0 \
-        php7-fileinfo=7.4.15-r0 \
-        php7-fpm=7.4.15-r0 \
-        php7-gd=7.4.15-r0 \
-        php7-json=7.4.15-r0 \
-        php7-ldap=7.4.15-r0 \
-        php7-mbstring=7.4.15-r0 \
-        php7-mysqlnd=7.4.15-r0 \
-        php7-openssl=7.4.15-r0 \
-        php7-pdo_mysql=7.4.15-r0 \
-        php7-session=7.4.15-r0 \
-        php7-simplexml=7.4.15-r0 \
-        php7-tidy=7.4.15-r0 \
-        php7-tokenizer=7.4.15-r0 \
-        php7-xml=7.4.15-r0 \
-        php7=7.4.15-r0 \
+        php7-curl=7.4.19-r0 \
+        php7-dom=7.4.19-r0 \
+        php7-fileinfo=7.4.19-r0 \
+        php7-fpm=7.4.19-r0 \
+        php7-gd=7.4.19-r0 \
+        php7-json=7.4.19-r0 \
+        php7-ldap=7.4.19-r0 \
+        php7-mbstring=7.4.19-r0 \
+        php7-mysqlnd=7.4.19-r0 \
+        php7-openssl=7.4.19-r0 \
+        php7-pdo_mysql=7.4.19-r0 \
+        php7-session=7.4.19-r0 \
+        php7-simplexml=7.4.19-r0 \
+        php7-tidy=7.4.19-r0 \
+        php7-tokenizer=7.4.19-r0 \
+        php7-xml=7.4.19-r0 \
+        php7=7.4.19-r0 \
     \
     && apk add --no-cache --virtual .build-dependencies \
         composer=2.0.13-r0 \