diff --git a/Dockerfile b/Dockerfile
index b3c3a9d..07fc12b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -39,7 +39,6 @@ RUN \
     php84-pdo_pgsql \
     php84-pdo_sqlite \
     php84-pecl-imagick \
-    php84-pecl-mcrypt \
     php84-pecl-memcached \
     php84-pecl-smbclient \
     php84-pgsql \
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index 435ea84..63188c0 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -39,7 +39,6 @@ RUN \
     php84-pdo_pgsql \
     php84-pdo_sqlite \
     php84-pecl-imagick \
-    php84-pecl-mcrypt \
     php84-pecl-memcached \
     php84-pecl-smbclient \
     php84-pgsql \