diff --git a/1.6/Dockerfile b/1.6/Dockerfile
index 2c00efd..072254d 100644
--- a/1.6/Dockerfile
+++ b/1.6/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:7.3.26-fpm-buster@sha256:cca12409a6b5f035af4e495a25fc2639fc82516d02e25457dbdf8505676ee4b0
+FROM php:8.0.1-fpm-buster@sha256:d587c3feb3879a353920e24d345dfc12f52b09a041b432a0dc106bf90631f523
 
 SHELL [ "/bin/bash", "-c" ]
 
diff --git a/1.7/Dockerfile b/1.7/Dockerfile
index fd940ce..e04493a 100644
--- a/1.7/Dockerfile
+++ b/1.7/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:7.4.14-fpm-buster@sha256:c1f7ffbe18bbde526c883284d6f02fd26ff11717c1b4e4e9e8815ea177768315
+FROM php:8.0.1-fpm-buster@sha256:d587c3feb3879a353920e24d345dfc12f52b09a041b432a0dc106bf90631f523
 
 SHELL [ "/bin/bash", "-c" ]