diff --git a/Dockerfile b/Dockerfile
index 2f1b8ec..8626953 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # -------------- Build-time variables --------------
-ARG NEXTCLOUD_VERSION=31.0.11
+ARG NEXTCLOUD_VERSION=31.0.12
 ARG PHP_VERSION=8.3
 ARG NGINX_VERSION=1.28
 
@@ -10,8 +10,8 @@ ARG SNUFFLEUPAGUS_VERSION=0.10.0
 ARG UID=1000
 ARG GID=1000
 
-# nextcloud-31.0.11.tar.bz2
-ARG SHA256_SUM="882f793aaba8b01e5982b64225226b32373152bbff1cd2c92e332e74970b7bc6"
+# nextcloud-31.0.12.tar.bz2
+ARG SHA256_SUM="b29089d0abc3918f73f2be2d75685b8d700b8fd8bef416297f25434325f09c36"
 
 # Nextcloud Security <security@nextcloud.com> (D75899B9A724937A)
 ARG GPG_FINGERPRINT="2880 6A87 8AE4 23A2 8372  792E D758 99B9 A724 937A"