diff --git a/Dockerfile b/Dockerfile
index 12f7bb2..0efa9ba 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # Cloud environment container
 # Provides a suite of cloud tools for AWS, GCP and Kubernetes
 
-FROM debian:bookworm-20251117-slim
+FROM debian:trixie-20260112-slim
 
 WORKDIR /usr/bin/
 
diff --git a/nvchecker.toml b/nvchecker.toml
index 1fb5634..c6ed116 100644
--- a/nvchecker.toml
+++ b/nvchecker.toml
@@ -5,7 +5,7 @@ newver = "new_ver.json"
 [BASE]
 source = "container"
 container = "library/debian"
-include_regex = "bookworm-\\d*-slim"
+include_regex = "trixie-\\d*-slim"
 
 [KUBECTL]
 source = "cmd"