diff --git a/.claude-plugin/marketplace.json b/.claude-plugin/marketplace.json
index 75b6af86..cd1821a8 100644
--- a/.claude-plugin/marketplace.json
+++ b/.claude-plugin/marketplace.json
@@ -10,7 +10,7 @@
   "plugins": [
     {
       "name": "kbagent",
-      "version": "0.76.0",
+      "version": "0.76.1",
       "source": "./plugins/kbagent",
       "description": "AI-friendly interface to Keboola Connection projects — explore configs, jobs, lineage, call MCP tools, manage dev branches, and debug SQL in workspaces",
       "category": "development"
diff --git a/plugins/kbagent/.claude-plugin/plugin.json b/plugins/kbagent/.claude-plugin/plugin.json
index c380db5f..c0290217 100644
--- a/plugins/kbagent/.claude-plugin/plugin.json
+++ b/plugins/kbagent/.claude-plugin/plugin.json
@@ -1,6 +1,6 @@
 {
   "name": "kbagent",
-  "version": "0.76.0",
+  "version": "0.76.1",
   "description": "AI-friendly interface to Keboola Connection projects — explore configs, jobs, lineage, call MCP tools, manage dev branches, and debug SQL in workspaces",
   "author": {
     "name": "Keboola",
diff --git a/pyproject.toml b/pyproject.toml
index 0cb5d5ac..54607533 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "keboola-cli"
-version = "0.76.0"
+version = "0.76.1"
 description = "AI-friendly CLI for managing Keboola projects"
 readme = "README.md"
 requires-python = ">=3.12"
diff --git a/src/keboola_agent_cli/changelog.py b/src/keboola_agent_cli/changelog.py
index f6631310..5be022f5 100644
--- a/src/keboola_agent_cli/changelog.py
+++ b/src/keboola_agent_cli/changelog.py
@@ -24,6 +24,17 @@
 
 # Ordered newest-first.  Each value is a list of brief one-line descriptions.
 CHANGELOG: dict[str, list[str]] = {
+    "0.76.1": [
+        "Fix (#522, #526): `kbagent serve --ui` no longer crashes on startup on Windows "
+        "consoles with a non-UTF-8 codepage (cp1250 on Czech/Polish/Hungarian Windows). The "
+        "startup banner's box-drawing glyphs (`├─` / `└─`) raised `UnicodeEncodeError` from "
+        "`sys.stdout.write` before uvicorn bound the port, so the server never started. They "
+        "now degrade to ASCII (`|-` / `` `- ``) when the console can't encode them -- the same "
+        "UTF-8/ASCII fallback `install.sh` already uses -- with a belt-and-braces `try/except` "
+        "so a cosmetic banner can never abort startup. Modern UTF-8 terminals are unchanged. "
+        "The `set PYTHONUTF8=1` workaround is no longer needed. Thanks to @papousek-radan for "
+        "the detailed report.",
+    ],
     "0.76.0": [
         "Change (#520): the ~3,960-LOC `client.py` is split into a `client/` package by "
         "endpoint family (storage tables/files, configs, queue, tokens, branches, stream, "
diff --git a/uv.lock b/uv.lock
index 6441b62f..6f9daeaf 100644
--- a/uv.lock
+++ b/uv.lock
@@ -590,7 +590,7 @@ wheels = [
 
 [[package]]
 name = "keboola-cli"
-version = "0.76.0"
+version = "0.76.1"
 source = { editable = "." }
 dependencies = [
     { name = "croniter" },