diff --git a/CHANGELOG.md b/CHANGELOG.md
index 77291a80..76ca0101 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,8 @@ see [CONTRIBUTING.md](CONTRIBUTING.md#release-instructions-for-a-new-version) fo
    [#360](https://github.com/lunarmodules/Penlight/pull/360)
  - deprecate: `permute.table`, renamed to `permute.order_table` (removal later)
    [#360](https://github.com/lunarmodules/Penlight/pull/360)
+ - deprecate: `Date` module (removal later)
+   [#367](https://github.com/lunarmodules/Penlight/pull/367)
  - feat: `permute.list_iter` to iterate over different sets of values
    [#360](https://github.com/lunarmodules/Penlight/pull/360)
  - feat: `permute.list_table` generate table with different sets of values
diff --git a/docs_topics/05-dates.md b/docs_topics/05-dates.md
index c2431cfd..32c42f77 100644
--- a/docs_topics/05-dates.md
+++ b/docs_topics/05-dates.md
@@ -2,6 +2,8 @@
 
 <a id="date"></a>
 
+NOTE: the Date module is deprecated
+
 ### Creating and Displaying Dates
 
 The `Date` class provides a simplified way to work with [date and
diff --git a/lua/pl/Date.lua b/lua/pl/Date.lua
index 9c878d67..039dbaf7 100644
--- a/lua/pl/Date.lua
+++ b/lua/pl/Date.lua
@@ -1,6 +1,9 @@
 --- Date and Date Format classes.
 -- See  @{05-dates.md|the Guide}.
 --
+-- NOTE: the date module is deprecated! see
+-- https://github.com/lunarmodules/Penlight/issues/285
+--
 -- Dependencies: `pl.class`, `pl.stringx`, `pl.utils`
 -- @classmod pl.Date
 -- @pragma nostrip
@@ -11,6 +14,15 @@ local stringx = require 'pl.stringx'
 local utils = require 'pl.utils'
 local assert_arg,assert_string = utils.assert_arg,utils.assert_string
 
+
+utils.raise_deprecation {
+  source = "Penlight " .. utils._VERSION,
+  message = "the 'Date' module is deprecated, see https://github.com/lunarmodules/Penlight/issues/285",
+  version_removed = "2.0.0",
+  version_deprecated = "1.9.2",
+}
+
+
 local Date = class()
 Date.Format = class()