diff --git a/src/php-mariadb/README.md b/src/php-mariadb/README.md
index 3c270269..19c134c3 100644
--- a/src/php-mariadb/README.md
+++ b/src/php-mariadb/README.md
@@ -7,7 +7,7 @@ Develop PHP applications with MariaDB (MySQL Compatible).
 
 | Options Id | Description | Type | Default Value |
 |-----|-----|-----|-----|
-| imageVariant | PHP version (use -bookworm, -bullseye variants on local arm64/Apple Silicon): | string | 8.2-bookworm |
+| imageVariant | PHP version (use -bookworm, -bullseye variants on local arm64/Apple Silicon): | string | 8.4-bookworm |
 
 This template references an image that was [pre-built](https://containers.dev/implementors/reference/#prebuilding) to automatically include needed devcontainer.json metadata.
 
diff --git a/src/php-mariadb/devcontainer-template.json b/src/php-mariadb/devcontainer-template.json
index 7f2a667b..f57935ba 100644
--- a/src/php-mariadb/devcontainer-template.json
+++ b/src/php-mariadb/devcontainer-template.json
@@ -1,6 +1,6 @@
 {
     "id": "php-mariadb",
-    "version": "4.1.0",
+    "version": "4.2.0",
     "name": "PHP & MariaDB",
     "description": "Develop PHP applications with MariaDB (MySQL Compatible).",
     "documentationURL": "https://github.com/devcontainers/templates/tree/main/src/php-mariadb",
@@ -13,8 +13,12 @@
             "proposals": [
                 "8-bookworm",
                 "8.2-bookworm",
+                "8.3-bookworm",
+                "8.4-bookworm",				
                 "8-bullseye",
-                "8.2-bullseye"
+                "8.2-bullseye",
+                "8.3-bullseye",
+                "8.4-bullseye"				
             ],
             "default": "8.2-bookworm"
         }
diff --git a/src/php/README.md b/src/php/README.md
index a60c9136..3ed6c44f 100644
--- a/src/php/README.md
+++ b/src/php/README.md
@@ -7,7 +7,7 @@ Develop PHP based applications. Includes needed tools, extensions, and dependenc
 
 | Options Id | Description | Type | Default Value |
 |-----|-----|-----|-----|
-| imageVariant | PHP version (use -bookworm, -bullseye variants on local arm64/Apple Silicon): | string | 8.2-bullseye |
+| imageVariant | PHP version (use -bookworm, -bullseye variants on local arm64/Apple Silicon): | string | 8.4-bookworm |
 
 This template references an image that was [pre-built](https://containers.dev/implementors/reference/#prebuilding) to automatically include needed devcontainer.json metadata.
 
diff --git a/src/php/devcontainer-template.json b/src/php/devcontainer-template.json
index 5ac020d7..1f2b8faa 100644
--- a/src/php/devcontainer-template.json
+++ b/src/php/devcontainer-template.json
@@ -1,6 +1,6 @@
 {
     "id": "php",
-    "version": "4.1.0",
+    "version": "4.2.0",
     "name": "PHP",
     "description": "Develop PHP based applications. Includes needed tools, extensions, and dependencies.",
     "documentationURL": "https://github.com/devcontainers/templates/tree/main/src/php",
@@ -13,8 +13,12 @@
             "proposals": [
                 "8-bookworm",
                 "8.2-bookworm",
+                "8.3-bookworm",
+                "8.4-bookworm",				
                 "8-bullseye",
-                "8.2-bullseye"
+                "8.2-bullseye",
+                "8.3-bullseye",
+                "8.4-bullseye"				
             ],
             "default": "8.2-bullseye"
         }