diff --git a/beta/php8.0/apache/Dockerfile b/beta/php8.0/apache/Dockerfile
index 91e68e3576..bf24a03f1f 100644
--- a/beta/php8.0/apache/Dockerfile
+++ b/beta/php8.0/apache/Dockerfile
@@ -121,8 +121,8 @@ RUN set -eux; \
 	find /etc/apache2 -type f -name '*.conf' -exec sed -ri 's/([[:space:]]*LogFormat[[:space:]]+"[^"]*)%h([^"]*")/\1%a\2/g' '{}' +
 
 RUN set -eux; \
-	version='6.4-beta4'; \
-	sha1='2489c84cd66fec6ccc62f899ce6a15dd0d6d41d3'; \
+	version='6.4-RC1'; \
+	sha1='51e151dbd5922ae05e365a1cf1818b374a9d45c1'; \
 	\
 	curl -o wordpress.tar.gz -fL "https://wordpress.org/wordpress-$version.tar.gz"; \
 	echo "$sha1 *wordpress.tar.gz" | sha1sum -c -; \
diff --git a/beta/php8.0/fpm-alpine/Dockerfile b/beta/php8.0/fpm-alpine/Dockerfile
index 9a7883d340..97cdb9a692 100644
--- a/beta/php8.0/fpm-alpine/Dockerfile
+++ b/beta/php8.0/fpm-alpine/Dockerfile
@@ -98,8 +98,8 @@ RUN { \
 	} > /usr/local/etc/php/conf.d/error-logging.ini
 
 RUN set -eux; \
-	version='6.4-beta4'; \
-	sha1='2489c84cd66fec6ccc62f899ce6a15dd0d6d41d3'; \
+	version='6.4-RC1'; \
+	sha1='51e151dbd5922ae05e365a1cf1818b374a9d45c1'; \
 	\
 	curl -o wordpress.tar.gz -fL "https://wordpress.org/wordpress-$version.tar.gz"; \
 	echo "$sha1 *wordpress.tar.gz" | sha1sum -c -; \
diff --git a/beta/php8.0/fpm/Dockerfile b/beta/php8.0/fpm/Dockerfile
index bc12a7cea6..d81788e4ba 100644
--- a/beta/php8.0/fpm/Dockerfile
+++ b/beta/php8.0/fpm/Dockerfile
@@ -102,8 +102,8 @@ RUN { \
 	} > /usr/local/etc/php/conf.d/error-logging.ini
 
 RUN set -eux; \
-	version='6.4-beta4'; \
-	sha1='2489c84cd66fec6ccc62f899ce6a15dd0d6d41d3'; \
+	version='6.4-RC1'; \
+	sha1='51e151dbd5922ae05e365a1cf1818b374a9d45c1'; \
 	\
 	curl -o wordpress.tar.gz -fL "https://wordpress.org/wordpress-$version.tar.gz"; \
 	echo "$sha1 *wordpress.tar.gz" | sha1sum -c -; \
diff --git a/beta/php8.1/apache/Dockerfile b/beta/php8.1/apache/Dockerfile
index a1f9d64204..3734575c42 100644
--- a/beta/php8.1/apache/Dockerfile
+++ b/beta/php8.1/apache/Dockerfile
@@ -121,8 +121,8 @@ RUN set -eux; \
 	find /etc/apache2 -type f -name '*.conf' -exec sed -ri 's/([[:space:]]*LogFormat[[:space:]]+"[^"]*)%h([^"]*")/\1%a\2/g' '{}' +
 
 RUN set -eux; \
-	version='6.4-beta4'; \
-	sha1='2489c84cd66fec6ccc62f899ce6a15dd0d6d41d3'; \
+	version='6.4-RC1'; \
+	sha1='51e151dbd5922ae05e365a1cf1818b374a9d45c1'; \
 	\
 	curl -o wordpress.tar.gz -fL "https://wordpress.org/wordpress-$version.tar.gz"; \
 	echo "$sha1 *wordpress.tar.gz" | sha1sum -c -; \
diff --git a/beta/php8.1/fpm-alpine/Dockerfile b/beta/php8.1/fpm-alpine/Dockerfile
index 770d292bc0..8ec7a8667c 100644
--- a/beta/php8.1/fpm-alpine/Dockerfile
+++ b/beta/php8.1/fpm-alpine/Dockerfile
@@ -98,8 +98,8 @@ RUN { \
 	} > /usr/local/etc/php/conf.d/error-logging.ini
 
 RUN set -eux; \
-	version='6.4-beta4'; \
-	sha1='2489c84cd66fec6ccc62f899ce6a15dd0d6d41d3'; \
+	version='6.4-RC1'; \
+	sha1='51e151dbd5922ae05e365a1cf1818b374a9d45c1'; \
 	\
 	curl -o wordpress.tar.gz -fL "https://wordpress.org/wordpress-$version.tar.gz"; \
 	echo "$sha1 *wordpress.tar.gz" | sha1sum -c -; \
diff --git a/beta/php8.1/fpm/Dockerfile b/beta/php8.1/fpm/Dockerfile
index 08b9794cf7..bbc5268321 100644
--- a/beta/php8.1/fpm/Dockerfile
+++ b/beta/php8.1/fpm/Dockerfile
@@ -102,8 +102,8 @@ RUN { \
 	} > /usr/local/etc/php/conf.d/error-logging.ini
 
 RUN set -eux; \
-	version='6.4-beta4'; \
-	sha1='2489c84cd66fec6ccc62f899ce6a15dd0d6d41d3'; \
+	version='6.4-RC1'; \
+	sha1='51e151dbd5922ae05e365a1cf1818b374a9d45c1'; \
 	\
 	curl -o wordpress.tar.gz -fL "https://wordpress.org/wordpress-$version.tar.gz"; \
 	echo "$sha1 *wordpress.tar.gz" | sha1sum -c -; \
diff --git a/beta/php8.2/apache/Dockerfile b/beta/php8.2/apache/Dockerfile
index c7414aff9c..2d30cc1a4a 100644
--- a/beta/php8.2/apache/Dockerfile
+++ b/beta/php8.2/apache/Dockerfile
@@ -121,8 +121,8 @@ RUN set -eux; \
 	find /etc/apache2 -type f -name '*.conf' -exec sed -ri 's/([[:space:]]*LogFormat[[:space:]]+"[^"]*)%h([^"]*")/\1%a\2/g' '{}' +
 
 RUN set -eux; \
-	version='6.4-beta4'; \
-	sha1='2489c84cd66fec6ccc62f899ce6a15dd0d6d41d3'; \
+	version='6.4-RC1'; \
+	sha1='51e151dbd5922ae05e365a1cf1818b374a9d45c1'; \
 	\
 	curl -o wordpress.tar.gz -fL "https://wordpress.org/wordpress-$version.tar.gz"; \
 	echo "$sha1 *wordpress.tar.gz" | sha1sum -c -; \
diff --git a/beta/php8.2/fpm-alpine/Dockerfile b/beta/php8.2/fpm-alpine/Dockerfile
index 972ac36250..7c4a4975be 100644
--- a/beta/php8.2/fpm-alpine/Dockerfile
+++ b/beta/php8.2/fpm-alpine/Dockerfile
@@ -98,8 +98,8 @@ RUN { \
 	} > /usr/local/etc/php/conf.d/error-logging.ini
 
 RUN set -eux; \
-	version='6.4-beta4'; \
-	sha1='2489c84cd66fec6ccc62f899ce6a15dd0d6d41d3'; \
+	version='6.4-RC1'; \
+	sha1='51e151dbd5922ae05e365a1cf1818b374a9d45c1'; \
 	\
 	curl -o wordpress.tar.gz -fL "https://wordpress.org/wordpress-$version.tar.gz"; \
 	echo "$sha1 *wordpress.tar.gz" | sha1sum -c -; \
diff --git a/beta/php8.2/fpm/Dockerfile b/beta/php8.2/fpm/Dockerfile
index d5e4e01d85..5e49d705cb 100644
--- a/beta/php8.2/fpm/Dockerfile
+++ b/beta/php8.2/fpm/Dockerfile
@@ -102,8 +102,8 @@ RUN { \
 	} > /usr/local/etc/php/conf.d/error-logging.ini
 
 RUN set -eux; \
-	version='6.4-beta4'; \
-	sha1='2489c84cd66fec6ccc62f899ce6a15dd0d6d41d3'; \
+	version='6.4-RC1'; \
+	sha1='51e151dbd5922ae05e365a1cf1818b374a9d45c1'; \
 	\
 	curl -o wordpress.tar.gz -fL "https://wordpress.org/wordpress-$version.tar.gz"; \
 	echo "$sha1 *wordpress.tar.gz" | sha1sum -c -; \
diff --git a/versions.json b/versions.json
index 4b5672d079..2661256738 100644
--- a/versions.json
+++ b/versions.json
@@ -5,14 +5,14 @@
       "8.1",
       "8.2"
     ],
-    "sha1": "2489c84cd66fec6ccc62f899ce6a15dd0d6d41d3",
-    "upstream": "6.4-beta4",
+    "sha1": "51e151dbd5922ae05e365a1cf1818b374a9d45c1",
+    "upstream": "6.4-RC1",
     "variants": [
       "apache",
       "fpm",
       "fpm-alpine"
     ],
-    "version": "6.4-beta4"
+    "version": "6.4-RC1"
   },
   "cli": {
     "phpVersions": [