diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7a9bf5f2..022a9556 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## v1.4.411 (2026-02-18)
+
+### PR [#2011](https://github.com/danielmiessler/Fabric/pull/2011) by [ksylvan](https://github.com/ksylvan): Add support for Claude Sonnet 4.6
+
+- Upgraded the `anthropic-sdk-go` dependency from v1.22.0 to v1.23.0 to support the latest Anthropic SDK features.
+- Added Claude Sonnet 4.6 to the list of supported models.
+- Updated `go.sum` checksums to reflect the new SDK version.
+
 ## v1.4.410 (2026-02-17)
 
 ### PR [#1999](https://github.com/danielmiessler/Fabric/pull/1999) by [ghrom](https://github.com/ghrom): feat: add 3 patterns from cross-model AI dialogue research
diff --git a/cmd/fabric/version.go b/cmd/fabric/version.go
index afdb1bb3..1765c317 100644
--- a/cmd/fabric/version.go
+++ b/cmd/fabric/version.go
@@ -1,3 +1,3 @@
 package main
 
-var version = "v1.4.410"
+var version = "v1.4.411"
diff --git a/cmd/generate_changelog/changelog.db b/cmd/generate_changelog/changelog.db
index d2ab8f43..1b4c5a99 100644
Binary files a/cmd/generate_changelog/changelog.db and b/cmd/generate_changelog/changelog.db differ
diff --git a/cmd/generate_changelog/incoming/2011.txt b/cmd/generate_changelog/incoming/2011.txt
deleted file mode 100644
index 3181bc65..00000000
--- a/cmd/generate_changelog/incoming/2011.txt
+++ /dev/null
@@ -1,5 +0,0 @@
-### PR [#2011](https://github.com/danielmiessler/Fabric/pull/2011) by [ksylvan](https://github.com/ksylvan): Add support for Claude Sonnet 4.6
-
-- Upgraded the `anthropic-sdk-go` dependency from v1.22.0 to v1.23.0 to support the latest Anthropic SDK features.
-- Added Claude Sonnet 4.6 to the list of supported models.
-- Updated `go.sum` checksums to reflect the new SDK version.
diff --git a/nix/pkgs/fabric/gomod2nix.toml b/nix/pkgs/fabric/gomod2nix.toml
index dff068b2..9963672c 100644
--- a/nix/pkgs/fabric/gomod2nix.toml
+++ b/nix/pkgs/fabric/gomod2nix.toml
@@ -35,8 +35,8 @@ schema = 3
     version = "v1.3.3"
     hash = "sha256-jv7ZshpSd7FZzKKN6hqlUgiR8C3y85zNIS/hq7g76Ho="
   [mod."github.com/anthropics/anthropic-sdk-go"]
-    version = "v1.22.0"
-    hash = "sha256-3tdNYb72o8J8HPZgH6uFPtFyX2+KFuAVU+w2JllZqWU="
+    version = "v1.23.0"
+    hash = "sha256-ZADyhKzuDNSgxTfv0czbxwlx8tDwkokyRgRIH51kUsA="
   [mod."github.com/araddon/dateparse"]
     version = "v0.0.0-20210429162001-6b43995a97de"
     hash = "sha256-UuX84naeRGMsFOgIgRoBHG5sNy1CzBkWPKmd6VbLwFw="
diff --git a/nix/pkgs/fabric/version.nix b/nix/pkgs/fabric/version.nix
index cae67aff..dcd787c4 100644
--- a/nix/pkgs/fabric/version.nix
+++ b/nix/pkgs/fabric/version.nix
@@ -1 +1 @@
-"1.4.410"
+"1.4.411"