diff --git a/beta/php8.1/apache/Dockerfile b/beta/php8.1/apache/Dockerfile
index 07d1ec6cae..47a3368934 100644
--- a/beta/php8.1/apache/Dockerfile
+++ b/beta/php8.1/apache/Dockerfile
@@ -130,8 +130,8 @@ 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='6.5.4-RC1'; \
-	sha1='b7ac6fe516d412e9ff6a9c65594d0c763817c05c'; \
+	version='6.6-beta1'; \
+	sha1='5e39f04283811ae3ed58e9b893e161798b9ec0e0'; \
 	\
 	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 177e11d3b2..21a56f607b 100644
--- a/beta/php8.1/fpm-alpine/Dockerfile
+++ b/beta/php8.1/fpm-alpine/Dockerfile
@@ -107,8 +107,8 @@ RUN { \
 	} > /usr/local/etc/php/conf.d/error-logging.ini
 
 RUN set -eux; \
-	version='6.5.4-RC1'; \
-	sha1='b7ac6fe516d412e9ff6a9c65594d0c763817c05c'; \
+	version='6.6-beta1'; \
+	sha1='5e39f04283811ae3ed58e9b893e161798b9ec0e0'; \
 	\
 	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 544df50b21..4b02ac9037 100644
--- a/beta/php8.1/fpm/Dockerfile
+++ b/beta/php8.1/fpm/Dockerfile
@@ -111,8 +111,8 @@ RUN { \
 	} > /usr/local/etc/php/conf.d/error-logging.ini
 
 RUN set -eux; \
-	version='6.5.4-RC1'; \
-	sha1='b7ac6fe516d412e9ff6a9c65594d0c763817c05c'; \
+	version='6.6-beta1'; \
+	sha1='5e39f04283811ae3ed58e9b893e161798b9ec0e0'; \
 	\
 	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 2162084409..d1a4f86b07 100644
--- a/beta/php8.2/apache/Dockerfile
+++ b/beta/php8.2/apache/Dockerfile
@@ -130,8 +130,8 @@ 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='6.5.4-RC1'; \
-	sha1='b7ac6fe516d412e9ff6a9c65594d0c763817c05c'; \
+	version='6.6-beta1'; \
+	sha1='5e39f04283811ae3ed58e9b893e161798b9ec0e0'; \
 	\
 	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 3d112ff385..65a9273d79 100644
--- a/beta/php8.2/fpm-alpine/Dockerfile
+++ b/beta/php8.2/fpm-alpine/Dockerfile
@@ -107,8 +107,8 @@ RUN { \
 	} > /usr/local/etc/php/conf.d/error-logging.ini
 
 RUN set -eux; \
-	version='6.5.4-RC1'; \
-	sha1='b7ac6fe516d412e9ff6a9c65594d0c763817c05c'; \
+	version='6.6-beta1'; \
+	sha1='5e39f04283811ae3ed58e9b893e161798b9ec0e0'; \
 	\
 	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 a83a0c2574..67a37e239a 100644
--- a/beta/php8.2/fpm/Dockerfile
+++ b/beta/php8.2/fpm/Dockerfile
@@ -111,8 +111,8 @@ RUN { \
 	} > /usr/local/etc/php/conf.d/error-logging.ini
 
 RUN set -eux; \
-	version='6.5.4-RC1'; \
-	sha1='b7ac6fe516d412e9ff6a9c65594d0c763817c05c'; \
+	version='6.6-beta1'; \
+	sha1='5e39f04283811ae3ed58e9b893e161798b9ec0e0'; \
 	\
 	curl -o wordpress.tar.gz -fL "https://wordpress.org/wordpress-$version.tar.gz"; \
 	echo "$sha1 *wordpress.tar.gz" | sha1sum -c -; \
diff --git a/beta/php8.3/apache/Dockerfile b/beta/php8.3/apache/Dockerfile
index 729820f98b..96373a9931 100644
--- a/beta/php8.3/apache/Dockerfile
+++ b/beta/php8.3/apache/Dockerfile
@@ -130,8 +130,8 @@ 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='6.5.4-RC1'; \
-	sha1='b7ac6fe516d412e9ff6a9c65594d0c763817c05c'; \
+	version='6.6-beta1'; \
+	sha1='5e39f04283811ae3ed58e9b893e161798b9ec0e0'; \
 	\
 	curl -o wordpress.tar.gz -fL "https://wordpress.org/wordpress-$version.tar.gz"; \
 	echo "$sha1 *wordpress.tar.gz" | sha1sum -c -; \
diff --git a/beta/php8.3/fpm-alpine/Dockerfile b/beta/php8.3/fpm-alpine/Dockerfile
index 92934cc985..ac2df69385 100644
--- a/beta/php8.3/fpm-alpine/Dockerfile
+++ b/beta/php8.3/fpm-alpine/Dockerfile
@@ -107,8 +107,8 @@ RUN { \
 	} > /usr/local/etc/php/conf.d/error-logging.ini
 
 RUN set -eux; \
-	version='6.5.4-RC1'; \
-	sha1='b7ac6fe516d412e9ff6a9c65594d0c763817c05c'; \
+	version='6.6-beta1'; \
+	sha1='5e39f04283811ae3ed58e9b893e161798b9ec0e0'; \
 	\
 	curl -o wordpress.tar.gz -fL "https://wordpress.org/wordpress-$version.tar.gz"; \
 	echo "$sha1 *wordpress.tar.gz" | sha1sum -c -; \
diff --git a/beta/php8.3/fpm/Dockerfile b/beta/php8.3/fpm/Dockerfile
index 26f9b892ef..066ba3ad22 100644
--- a/beta/php8.3/fpm/Dockerfile
+++ b/beta/php8.3/fpm/Dockerfile
@@ -111,8 +111,8 @@ RUN { \
 	} > /usr/local/etc/php/conf.d/error-logging.ini
 
 RUN set -eux; \
-	version='6.5.4-RC1'; \
-	sha1='b7ac6fe516d412e9ff6a9c65594d0c763817c05c'; \
+	version='6.6-beta1'; \
+	sha1='5e39f04283811ae3ed58e9b893e161798b9ec0e0'; \
 	\
 	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 3ea582d124..04c88ba12f 100644
--- a/versions.json
+++ b/versions.json
@@ -5,14 +5,14 @@
       "8.2",
       "8.3"
     ],
-    "sha1": "b7ac6fe516d412e9ff6a9c65594d0c763817c05c",
-    "upstream": "6.5.4-RC1",
+    "sha1": "5e39f04283811ae3ed58e9b893e161798b9ec0e0",
+    "upstream": "6.6-beta1",
     "variants": [
       "apache",
       "fpm",
       "fpm-alpine"
     ],
-    "version": "6.5.4-RC1"
+    "version": "6.6-beta1"
   },
   "cli": {
     "phpVersions": [