diff --git a/33/Dockerfile b/33/Dockerfile
index 43813c9..0edb28b 100644
--- a/33/Dockerfile
+++ b/33/Dockerfile
@@ -79,7 +79,7 @@ RUN set -ex; \
     pecl install igbinary-3.2.16; \
     pecl install --configureoptions 'enable-memcached-igbinary="yes"' \
     pecl install memcached-3.4.0; \
-    pecl install redis-6.3.1; \
+    pecl install redis-6.3.0; \
     pecl install --configureoptions 'enable-redis-igbinary="yes" enable-redis-zstd="yes" enable-redis-lz4="yes"' \
     pecl install imagick-3.8.1; \
     \