diff --git a/8.1/alpine3.19/cli/Dockerfile b/8.1/alpine3.19/cli/Dockerfile
index 0cb69b0a..3849988c 100644
--- a/8.1/alpine3.19/cli/Dockerfile
+++ b/8.1/alpine3.19/cli/Dockerfile
@@ -56,9 +56,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -pie"
 
 ENV GPG_KEYS 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 39B641343D8C104B2B146DC3F9C39DC0B9698544 F1F692238FBC1666E5A5CCD4199F9DFEF6FFBAFD
 
-ENV PHP_VERSION 8.1.30
-ENV PHP_URL="https://www.php.net/distributions/php-8.1.30.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.30.tar.xz.asc"
-ENV PHP_SHA256="f24a6007f0b25a53cb7fbaee69c85017e0345b62089c2425a0afb7e177192ed1"
+ENV PHP_VERSION 8.1.31
+ENV PHP_URL="https://www.php.net/distributions/php-8.1.31.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.31.tar.xz.asc"
+ENV PHP_SHA256="c4f244d46ba51c72f7d13d4f66ce6a9e9a8d6b669c51be35e01765ba58e7afca"
 
 RUN set -eux; \
 	\
diff --git a/8.1/alpine3.19/fpm/Dockerfile b/8.1/alpine3.19/fpm/Dockerfile
index fa22a0d2..7e5596b9 100644
--- a/8.1/alpine3.19/fpm/Dockerfile
+++ b/8.1/alpine3.19/fpm/Dockerfile
@@ -56,9 +56,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -pie"
 
 ENV GPG_KEYS 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 39B641343D8C104B2B146DC3F9C39DC0B9698544 F1F692238FBC1666E5A5CCD4199F9DFEF6FFBAFD
 
-ENV PHP_VERSION 8.1.30
-ENV PHP_URL="https://www.php.net/distributions/php-8.1.30.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.30.tar.xz.asc"
-ENV PHP_SHA256="f24a6007f0b25a53cb7fbaee69c85017e0345b62089c2425a0afb7e177192ed1"
+ENV PHP_VERSION 8.1.31
+ENV PHP_URL="https://www.php.net/distributions/php-8.1.31.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.31.tar.xz.asc"
+ENV PHP_SHA256="c4f244d46ba51c72f7d13d4f66ce6a9e9a8d6b669c51be35e01765ba58e7afca"
 
 RUN set -eux; \
 	\
diff --git a/8.1/alpine3.19/zts/Dockerfile b/8.1/alpine3.19/zts/Dockerfile
index 6941c561..bc49cf87 100644
--- a/8.1/alpine3.19/zts/Dockerfile
+++ b/8.1/alpine3.19/zts/Dockerfile
@@ -56,9 +56,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -pie"
 
 ENV GPG_KEYS 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 39B641343D8C104B2B146DC3F9C39DC0B9698544 F1F692238FBC1666E5A5CCD4199F9DFEF6FFBAFD
 
-ENV PHP_VERSION 8.1.30
-ENV PHP_URL="https://www.php.net/distributions/php-8.1.30.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.30.tar.xz.asc"
-ENV PHP_SHA256="f24a6007f0b25a53cb7fbaee69c85017e0345b62089c2425a0afb7e177192ed1"
+ENV PHP_VERSION 8.1.31
+ENV PHP_URL="https://www.php.net/distributions/php-8.1.31.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.31.tar.xz.asc"
+ENV PHP_SHA256="c4f244d46ba51c72f7d13d4f66ce6a9e9a8d6b669c51be35e01765ba58e7afca"
 
 RUN set -eux; \
 	\
diff --git a/8.1/alpine3.20/cli/Dockerfile b/8.1/alpine3.20/cli/Dockerfile
index c080a125..d5d1f25c 100644
--- a/8.1/alpine3.20/cli/Dockerfile
+++ b/8.1/alpine3.20/cli/Dockerfile
@@ -56,9 +56,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -pie"
 
 ENV GPG_KEYS 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 39B641343D8C104B2B146DC3F9C39DC0B9698544 F1F692238FBC1666E5A5CCD4199F9DFEF6FFBAFD
 
-ENV PHP_VERSION 8.1.30
-ENV PHP_URL="https://www.php.net/distributions/php-8.1.30.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.30.tar.xz.asc"
-ENV PHP_SHA256="f24a6007f0b25a53cb7fbaee69c85017e0345b62089c2425a0afb7e177192ed1"
+ENV PHP_VERSION 8.1.31
+ENV PHP_URL="https://www.php.net/distributions/php-8.1.31.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.31.tar.xz.asc"
+ENV PHP_SHA256="c4f244d46ba51c72f7d13d4f66ce6a9e9a8d6b669c51be35e01765ba58e7afca"
 
 RUN set -eux; \
 	\
diff --git a/8.1/alpine3.20/fpm/Dockerfile b/8.1/alpine3.20/fpm/Dockerfile
index 73dd4374..846a3a72 100644
--- a/8.1/alpine3.20/fpm/Dockerfile
+++ b/8.1/alpine3.20/fpm/Dockerfile
@@ -56,9 +56,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -pie"
 
 ENV GPG_KEYS 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 39B641343D8C104B2B146DC3F9C39DC0B9698544 F1F692238FBC1666E5A5CCD4199F9DFEF6FFBAFD
 
-ENV PHP_VERSION 8.1.30
-ENV PHP_URL="https://www.php.net/distributions/php-8.1.30.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.30.tar.xz.asc"
-ENV PHP_SHA256="f24a6007f0b25a53cb7fbaee69c85017e0345b62089c2425a0afb7e177192ed1"
+ENV PHP_VERSION 8.1.31
+ENV PHP_URL="https://www.php.net/distributions/php-8.1.31.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.31.tar.xz.asc"
+ENV PHP_SHA256="c4f244d46ba51c72f7d13d4f66ce6a9e9a8d6b669c51be35e01765ba58e7afca"
 
 RUN set -eux; \
 	\
diff --git a/8.1/alpine3.20/zts/Dockerfile b/8.1/alpine3.20/zts/Dockerfile
index 2fc6c69f..b48e30bc 100644
--- a/8.1/alpine3.20/zts/Dockerfile
+++ b/8.1/alpine3.20/zts/Dockerfile
@@ -56,9 +56,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -pie"
 
 ENV GPG_KEYS 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 39B641343D8C104B2B146DC3F9C39DC0B9698544 F1F692238FBC1666E5A5CCD4199F9DFEF6FFBAFD
 
-ENV PHP_VERSION 8.1.30
-ENV PHP_URL="https://www.php.net/distributions/php-8.1.30.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.30.tar.xz.asc"
-ENV PHP_SHA256="f24a6007f0b25a53cb7fbaee69c85017e0345b62089c2425a0afb7e177192ed1"
+ENV PHP_VERSION 8.1.31
+ENV PHP_URL="https://www.php.net/distributions/php-8.1.31.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.31.tar.xz.asc"
+ENV PHP_SHA256="c4f244d46ba51c72f7d13d4f66ce6a9e9a8d6b669c51be35e01765ba58e7afca"
 
 RUN set -eux; \
 	\
diff --git a/8.1/bookworm/apache/Dockerfile b/8.1/bookworm/apache/Dockerfile
index bb7cbe92..f4f1f8b7 100644
--- a/8.1/bookworm/apache/Dockerfile
+++ b/8.1/bookworm/apache/Dockerfile
@@ -120,9 +120,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -pie"
 
 ENV GPG_KEYS 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 39B641343D8C104B2B146DC3F9C39DC0B9698544 F1F692238FBC1666E5A5CCD4199F9DFEF6FFBAFD
 
-ENV PHP_VERSION 8.1.30
-ENV PHP_URL="https://www.php.net/distributions/php-8.1.30.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.30.tar.xz.asc"
-ENV PHP_SHA256="f24a6007f0b25a53cb7fbaee69c85017e0345b62089c2425a0afb7e177192ed1"
+ENV PHP_VERSION 8.1.31
+ENV PHP_URL="https://www.php.net/distributions/php-8.1.31.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.31.tar.xz.asc"
+ENV PHP_SHA256="c4f244d46ba51c72f7d13d4f66ce6a9e9a8d6b669c51be35e01765ba58e7afca"
 
 RUN set -eux; \
 	\
diff --git a/8.1/bookworm/cli/Dockerfile b/8.1/bookworm/cli/Dockerfile
index 11144afb..dc2a85d0 100644
--- a/8.1/bookworm/cli/Dockerfile
+++ b/8.1/bookworm/cli/Dockerfile
@@ -60,9 +60,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -pie"
 
 ENV GPG_KEYS 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 39B641343D8C104B2B146DC3F9C39DC0B9698544 F1F692238FBC1666E5A5CCD4199F9DFEF6FFBAFD
 
-ENV PHP_VERSION 8.1.30
-ENV PHP_URL="https://www.php.net/distributions/php-8.1.30.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.30.tar.xz.asc"
-ENV PHP_SHA256="f24a6007f0b25a53cb7fbaee69c85017e0345b62089c2425a0afb7e177192ed1"
+ENV PHP_VERSION 8.1.31
+ENV PHP_URL="https://www.php.net/distributions/php-8.1.31.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.31.tar.xz.asc"
+ENV PHP_SHA256="c4f244d46ba51c72f7d13d4f66ce6a9e9a8d6b669c51be35e01765ba58e7afca"
 
 RUN set -eux; \
 	\
diff --git a/8.1/bookworm/fpm/Dockerfile b/8.1/bookworm/fpm/Dockerfile
index 3b672b14..3647002f 100644
--- a/8.1/bookworm/fpm/Dockerfile
+++ b/8.1/bookworm/fpm/Dockerfile
@@ -60,9 +60,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -pie"
 
 ENV GPG_KEYS 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 39B641343D8C104B2B146DC3F9C39DC0B9698544 F1F692238FBC1666E5A5CCD4199F9DFEF6FFBAFD
 
-ENV PHP_VERSION 8.1.30
-ENV PHP_URL="https://www.php.net/distributions/php-8.1.30.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.30.tar.xz.asc"
-ENV PHP_SHA256="f24a6007f0b25a53cb7fbaee69c85017e0345b62089c2425a0afb7e177192ed1"
+ENV PHP_VERSION 8.1.31
+ENV PHP_URL="https://www.php.net/distributions/php-8.1.31.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.31.tar.xz.asc"
+ENV PHP_SHA256="c4f244d46ba51c72f7d13d4f66ce6a9e9a8d6b669c51be35e01765ba58e7afca"
 
 RUN set -eux; \
 	\
diff --git a/8.1/bookworm/zts/Dockerfile b/8.1/bookworm/zts/Dockerfile
index f6c54ae7..9c4802bd 100644
--- a/8.1/bookworm/zts/Dockerfile
+++ b/8.1/bookworm/zts/Dockerfile
@@ -60,9 +60,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -pie"
 
 ENV GPG_KEYS 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 39B641343D8C104B2B146DC3F9C39DC0B9698544 F1F692238FBC1666E5A5CCD4199F9DFEF6FFBAFD
 
-ENV PHP_VERSION 8.1.30
-ENV PHP_URL="https://www.php.net/distributions/php-8.1.30.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.30.tar.xz.asc"
-ENV PHP_SHA256="f24a6007f0b25a53cb7fbaee69c85017e0345b62089c2425a0afb7e177192ed1"
+ENV PHP_VERSION 8.1.31
+ENV PHP_URL="https://www.php.net/distributions/php-8.1.31.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.31.tar.xz.asc"
+ENV PHP_SHA256="c4f244d46ba51c72f7d13d4f66ce6a9e9a8d6b669c51be35e01765ba58e7afca"
 
 RUN set -eux; \
 	\
diff --git a/8.1/bullseye/apache/Dockerfile b/8.1/bullseye/apache/Dockerfile
index f167f66d..cc2c19cd 100644
--- a/8.1/bullseye/apache/Dockerfile
+++ b/8.1/bullseye/apache/Dockerfile
@@ -118,9 +118,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -pie"
 
 ENV GPG_KEYS 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 39B641343D8C104B2B146DC3F9C39DC0B9698544 F1F692238FBC1666E5A5CCD4199F9DFEF6FFBAFD
 
-ENV PHP_VERSION 8.1.30
-ENV PHP_URL="https://www.php.net/distributions/php-8.1.30.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.30.tar.xz.asc"
-ENV PHP_SHA256="f24a6007f0b25a53cb7fbaee69c85017e0345b62089c2425a0afb7e177192ed1"
+ENV PHP_VERSION 8.1.31
+ENV PHP_URL="https://www.php.net/distributions/php-8.1.31.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.31.tar.xz.asc"
+ENV PHP_SHA256="c4f244d46ba51c72f7d13d4f66ce6a9e9a8d6b669c51be35e01765ba58e7afca"
 
 RUN set -eux; \
 	\
diff --git a/8.1/bullseye/cli/Dockerfile b/8.1/bullseye/cli/Dockerfile
index ccd81717..93671aff 100644
--- a/8.1/bullseye/cli/Dockerfile
+++ b/8.1/bullseye/cli/Dockerfile
@@ -60,9 +60,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -pie"
 
 ENV GPG_KEYS 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 39B641343D8C104B2B146DC3F9C39DC0B9698544 F1F692238FBC1666E5A5CCD4199F9DFEF6FFBAFD
 
-ENV PHP_VERSION 8.1.30
-ENV PHP_URL="https://www.php.net/distributions/php-8.1.30.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.30.tar.xz.asc"
-ENV PHP_SHA256="f24a6007f0b25a53cb7fbaee69c85017e0345b62089c2425a0afb7e177192ed1"
+ENV PHP_VERSION 8.1.31
+ENV PHP_URL="https://www.php.net/distributions/php-8.1.31.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.31.tar.xz.asc"
+ENV PHP_SHA256="c4f244d46ba51c72f7d13d4f66ce6a9e9a8d6b669c51be35e01765ba58e7afca"
 
 RUN set -eux; \
 	\
diff --git a/8.1/bullseye/fpm/Dockerfile b/8.1/bullseye/fpm/Dockerfile
index f9b0395a..3e77c169 100644
--- a/8.1/bullseye/fpm/Dockerfile
+++ b/8.1/bullseye/fpm/Dockerfile
@@ -60,9 +60,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -pie"
 
 ENV GPG_KEYS 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 39B641343D8C104B2B146DC3F9C39DC0B9698544 F1F692238FBC1666E5A5CCD4199F9DFEF6FFBAFD
 
-ENV PHP_VERSION 8.1.30
-ENV PHP_URL="https://www.php.net/distributions/php-8.1.30.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.30.tar.xz.asc"
-ENV PHP_SHA256="f24a6007f0b25a53cb7fbaee69c85017e0345b62089c2425a0afb7e177192ed1"
+ENV PHP_VERSION 8.1.31
+ENV PHP_URL="https://www.php.net/distributions/php-8.1.31.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.31.tar.xz.asc"
+ENV PHP_SHA256="c4f244d46ba51c72f7d13d4f66ce6a9e9a8d6b669c51be35e01765ba58e7afca"
 
 RUN set -eux; \
 	\
diff --git a/8.1/bullseye/zts/Dockerfile b/8.1/bullseye/zts/Dockerfile
index 2e6301d9..4a73d4f6 100644
--- a/8.1/bullseye/zts/Dockerfile
+++ b/8.1/bullseye/zts/Dockerfile
@@ -60,9 +60,9 @@ ENV PHP_LDFLAGS="-Wl,-O1 -pie"
 
 ENV GPG_KEYS 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 39B641343D8C104B2B146DC3F9C39DC0B9698544 F1F692238FBC1666E5A5CCD4199F9DFEF6FFBAFD
 
-ENV PHP_VERSION 8.1.30
-ENV PHP_URL="https://www.php.net/distributions/php-8.1.30.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.30.tar.xz.asc"
-ENV PHP_SHA256="f24a6007f0b25a53cb7fbaee69c85017e0345b62089c2425a0afb7e177192ed1"
+ENV PHP_VERSION 8.1.31
+ENV PHP_URL="https://www.php.net/distributions/php-8.1.31.tar.xz" PHP_ASC_URL="https://www.php.net/distributions/php-8.1.31.tar.xz.asc"
+ENV PHP_SHA256="c4f244d46ba51c72f7d13d4f66ce6a9e9a8d6b669c51be35e01765ba58e7afca"
 
 RUN set -eux; \
 	\
diff --git a/versions.json b/versions.json
index 67a7d20d..d94f4771 100644
--- a/versions.json
+++ b/versions.json
@@ -1,8 +1,8 @@
 {
   "8.1": {
-    "ascUrl": "https://www.php.net/distributions/php-8.1.30.tar.xz.asc",
-    "sha256": "f24a6007f0b25a53cb7fbaee69c85017e0345b62089c2425a0afb7e177192ed1",
-    "url": "https://www.php.net/distributions/php-8.1.30.tar.xz",
+    "ascUrl": "https://www.php.net/distributions/php-8.1.31.tar.xz.asc",
+    "sha256": "c4f244d46ba51c72f7d13d4f66ce6a9e9a8d6b669c51be35e01765ba58e7afca",
+    "url": "https://www.php.net/distributions/php-8.1.31.tar.xz",
     "variants": [
       "bookworm/cli",
       "bookworm/apache",
@@ -19,7 +19,7 @@
       "alpine3.19/fpm",
       "alpine3.19/zts"
     ],
-    "version": "8.1.30"
+    "version": "8.1.31"
   },
   "8.1-rc": null,
   "8.2": {