diff --git a/CHANGELOG.md b/CHANGELOG.md
index e5a5abab..e4267f9d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,5 @@
 # Changelog
+
 All notable changes to this project will be documented in this file.
 Each release should have the following subsections, if entries exist, in the
 given order: `Breaking`, `Build`, `Deprecated`, `Removed`, `Added`, `Changed`,
@@ -56,3 +57,38 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   ([`#2040`](https://github.com/polybar/polybar/issues/2040))
 
 [Unreleased]: https://github.com/polybar/polybar/compare/3.5.2...HEAD
+## [3.5.7] - 2021-09-21
+### Fixed
+- The tray mistakenly removed tray icons that did not support XEMBED
+  ([`#2479`](https://github.com/polybar/polybar/issues/2479),
+  [`#2442`](https://github.com/polybar/polybar/issues/2442))
+- `custom/ipc`: Only the first appearance of the `%pid%` token was replaced
+  ([`#2500`](https://github.com/polybar/polybar/issues/2500))
+
+## [3.5.6] - 2021-05-24
+### Build
+- Support building documentation on sphinx 4.0 ([`#2424`](https://github.com/polybar/polybar/issues/2424))
+### Fixed
+- Tray icons sometimes appears outside of bar ([`#2430`](https://github.com/polybar/polybar/issues/2430), [`#1679`](https://github.com/polybar/polybar/issues/1679))
+- Crash in the i3 module ([`#2416`](https://github.com/polybar/polybar/issues/2416))
+
+## [3.5.5] - 2021-03-01
+### Build
+- Support older python sphinx versions again ([`#2356`](https://github.com/polybar/polybar/issues/2356))
+
+## [3.5.4] - 2021-01-07
+### Fixed
+- Wrong text displayed if module text ends with `}` ([`#2331`](https://github.com/polybar/polybar/issues/2331))
+
+## [3.5.3] - 2020-12-23
+### Build
+- Don't use `git` when building documentation ([`#2309`](https://github.com/polybar/polybar/issues/2309))
+### Fixed
+- Empty color values are no longer treated as invalid and no longer produce an error.
+
+[Unreleased]: https://github.com/polybar/polybar/compare/3.5.7...HEAD
+[3.5.7]: https://github.com/polybar/polybar/releases/tag/3.5.7
+[3.5.6]: https://github.com/polybar/polybar/releases/tag/3.5.6
+[3.5.5]: https://github.com/polybar/polybar/releases/tag/3.5.5
+[3.5.4]: https://github.com/polybar/polybar/releases/tag/3.5.4
+[3.5.3]: https://github.com/polybar/polybar/releases/tag/3.5.3
diff --git a/doc/conf.py b/doc/conf.py
index a68eaa55..656c7291 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -13,12 +13,22 @@
 # documentation root, use os.path.abspath to make it absolute, like shown here.
 #
 import os
+from pathlib import Path
 import datetime
-import subprocess
-from docutils.nodes import Node
-from typing import List
-from sphinx.domains.changeset import VersionChange
+import sphinx
+import packaging.version
 
+def get_version(root_path):
+  """
+  Reads the polybar version from the version.txt at the root of the repo.
+  """
+  path = Path(root_path) / "version.txt"
+  with open(path, "r") as f:
+    for line in f.readlines():
+      if not line.startswith("#"):
+        return packaging.version.parse(line)
+
+  raise RuntimeError("No version found in {}".format(path))
 
 # -- Project information -----------------------------------------------------
 
@@ -50,6 +60,11 @@ else:
   # build folder.
   doc_path = '@doc_path@'
 
+# The version from the version.txt file. Since we are not always first
+# configured by cmake, we don't necessarily have access to the current version
+# number
+version_txt = get_version(Path(doc_path).absolute().parent)
+
 # -- General configuration ---------------------------------------------------
 
 # If your documentation needs a minimal Sphinx version, state it here.
@@ -170,6 +185,9 @@ man_pages = [
     ('man/polybar.5', 'polybar', 'configuration file for polybar(1)', [], 5)
 ]
 
+man_make_section_directory = False
+
+
 # -- Options for Texinfo output ----------------------------------------------
 
 # Grouping the document tree into Texinfo files. List of tuples
@@ -202,23 +220,32 @@ epub_exclude_files = ['search.html']
 # The 'versionadded' and 'versionchanged' directives are overridden.
 suppress_warnings = ['app.add_directive']
 
-def setup(app):
-  app.add_directive('deprecated', VersionDirective)
-  app.add_directive('versionadded', VersionDirective)
-  app.add_directive('versionchanged', VersionDirective)
+# It is not exactly clear in which version the VersionChange class was
+# introduced, but we know it is available in at least 1.8.5.
+# This feature is mainly needed for the online docs on readthedocs for the docs
+# built from master, documentation built for proper releases should not even
+# mention unreleased changes. Because of that it's not that important that this
+# is added to local builds.
+if packaging.version.parse(sphinx.__version__) >= packaging.version.parse("1.8.5"):
 
-class VersionDirective(VersionChange):
-  """
-  Overwrites the Sphinx directive for versionchanged, versionadded, and
-  deprecated and adds an unreleased tag to versions that are not yet released
-  """
-  def run(self) -> List[Node]:
-    # If the tag exists 'git rev-parse' will succeed and otherwise fail
-    completed = subprocess.run(["git", "rev-parse", self.arguments[0]],
-        stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, cwd=doc_path,
-        check=False)
+  from typing import List
+  from docutils.nodes import Node
+  from sphinx.domains.changeset import VersionChange
 
-    if completed.returncode != 0:
-      self.arguments[0] += " (unreleased)"
+  def setup(app):
+    app.add_directive('deprecated', VersionDirective)
+    app.add_directive('versionadded', VersionDirective)
+    app.add_directive('versionchanged', VersionDirective)
 
-    return super().run()
+  class VersionDirective(VersionChange):
+    """
+    Overwrites the Sphinx directive for versionchanged, versionadded, and
+    deprecated and adds an unreleased tag to versions that are not yet released
+    """
+    def run(self) -> List[Node]:
+      directive_version = packaging.version.parse(self.arguments[0])
+
+      if directive_version > version_txt:
+        self.arguments[0] += " (unreleased)"
+
+      return super().run()
diff --git a/include/x11/tray_client.hpp b/include/x11/tray_client.hpp
index d74c9546..eb2593fa 100644
--- a/include/x11/tray_client.hpp
+++ b/include/x11/tray_client.hpp
@@ -4,12 +4,12 @@
 
 #include "common.hpp"
 #include "utils/concurrency.hpp"
+#include "x11/xembed.hpp"
 
 POLYBAR_NS
 
 // fwd declarations
 class connection;
-struct xembed_data;
 
 class tray_client {
  public:
@@ -28,7 +28,10 @@ class tray_client {
   void mapped(bool state);
 
   xcb_window_t window() const;
-  xembed_data* xembed() const;
+
+  void query_xembed();
+  bool is_xembed_supported() const;
+  const xembed::info& get_xembed() const;
 
   void ensure_state() const;
   void reconfigure(int x, int y) const;
@@ -38,7 +41,18 @@ class tray_client {
   connection& m_connection;
   xcb_window_t m_window{0};
 
-  shared_ptr<xembed_data> m_xembed;
+  /**
+   * Whether the client window supports XEMBED.
+   *
+   * A tray client can still work when it doesn't support XEMBED.
+   */
+  bool m_xembed_supported{false};
+
+  /**
+   * _XEMBED_INFO of the client window
+   */
+  xembed::info m_xembed;
+
   bool m_mapped{false};
 
   unsigned int m_width;
diff --git a/include/x11/tray_manager.hpp b/include/x11/tray_manager.hpp
index 1228c3a9..bf3732e4 100644
--- a/include/x11/tray_manager.hpp
+++ b/include/x11/tray_manager.hpp
@@ -34,7 +34,6 @@ using namespace std::chrono_literals;
 
 // fwd declarations
 class connection;
-struct xembed_data;
 class background_manager;
 class bg_slice;
 
diff --git a/include/x11/xembed.hpp b/include/x11/xembed.hpp
index b587bbf2..51407612 100644
--- a/include/x11/xembed.hpp
+++ b/include/x11/xembed.hpp
@@ -21,24 +21,41 @@ POLYBAR_NS
 #define XEMBED_FOCUS_FIRST 1
 #define XEMBED_FOCUS_LAST 1
 
-struct xembed_data {
-  unsigned long version;
-  unsigned long flags;
-  xcb_timestamp_t time;
-  xcb_atom_t xembed;
-  xcb_atom_t xembed_info;
-};
+/**
+ * Max XEMBED version supported.
+ */
+#define XEMBED_MAX_VERSION UINT32_C(0)
 
+/**
+ * Implementation of parts of the XEMBED spec (as much as needed to get the tray working).
+ *
+ * Ref: https://specifications.freedesktop.org/xembed-spec/xembed-spec-latest.html
+ */
 namespace xembed {
-  xembed_data* query(connection& conn, xcb_window_t win, xembed_data* data);
+
+  class info {
+    public:
+      void set(uint32_t* data);
+
+      uint32_t get_version() const;
+      uint32_t get_flags() const;
+
+      bool is_mapped() const;
+
+    protected:
+      uint32_t version;
+      uint32_t flags;
+  };
+
+  bool query(connection& conn, xcb_window_t win, info& data);
   void send_message(connection& conn, xcb_window_t target, long message, long d1, long d2, long d3);
   void send_focus_event(connection& conn, xcb_window_t target);
-  void notify_embedded(connection& conn, xcb_window_t win, xcb_window_t embedder, long version);
+  void notify_embedded(connection& conn, xcb_window_t win, xcb_window_t embedder, uint32_t version);
   void notify_activated(connection& conn, xcb_window_t win);
   void notify_deactivated(connection& conn, xcb_window_t win);
   void notify_focused(connection& conn, xcb_window_t win, long focus_type);
   void notify_unfocused(connection& conn, xcb_window_t win);
   void unembed(connection& conn, xcb_window_t win, xcb_window_t root);
-}
+}  // namespace xembed
 
 POLYBAR_NS_END
diff --git a/src/components/config.cpp b/src/components/config.cpp
index a94aaee2..5be2c223 100644
--- a/src/components/config.cpp
+++ b/src/components/config.cpp
@@ -225,6 +225,10 @@ chrono::duration<double> config::convert(string&& value) const {
 
 template <>
 rgba config::convert(string&& value) const {
+  if (value.empty()) {
+    return rgba{};
+  }
+
   rgba ret{value};
 
   if (!ret.has_color()) {
diff --git a/src/components/controller.cpp b/src/components/controller.cpp
index 0fefde36..ccc018fb 100644
--- a/src/components/controller.cpp
+++ b/src/components/controller.cpp
@@ -655,16 +655,7 @@ bool controller::process_update(bool force) {
       block_contents += padding_right;
     }
 
-    // Strip unnecessary reset tags
-    block_contents = string_util::replace_all(block_contents, "T-}%{T", "T");
-    block_contents = string_util::replace_all(block_contents, "B-}%{B#", "B#");
-    block_contents = string_util::replace_all(block_contents, "F-}%{F#", "F#");
-    block_contents = string_util::replace_all(block_contents, "U-}%{U#", "U#");
-    block_contents = string_util::replace_all(block_contents, "u-}%{u#", "u#");
-    block_contents = string_util::replace_all(block_contents, "o-}%{o#", "o#");
-
-    // Join consecutive tags
-    contents += string_util::replace_all(block_contents, "}%{", " ");
+    contents += block_contents;
   }
 
   try {
diff --git a/src/modules/ipc.cpp b/src/modules/ipc.cpp
index c8082769..d95ab8dc 100644
--- a/src/modules/ipc.cpp
+++ b/src/modules/ipc.cpp
@@ -38,18 +38,15 @@ namespace modules {
     m_actions.emplace(make_pair<mousebtn, string>(mousebtn::DOUBLE_RIGHT, m_conf.get(name(), "double-click-right", ""s)));
     // clang-format on
 
-    const auto pid_token = [](string& s) {
-      string::size_type p = s.find("%pid%");
-      if (p != string::npos) {
-        s.replace(p, 5, to_string(getpid()));
-      }
+    const auto pid_token = [](const string& s) {
+      return string_util::replace_all(s, "%pid%", to_string(getpid()));
     };
 
     for (auto& action : m_actions) {
-      pid_token(action.second);
+      action.second = pid_token(action.second);
     }
     for (auto& hook : m_hooks) {
-      pid_token(hook->command);
+      hook->command = pid_token(hook->command);
     }
 
     m_formatter->add(DEFAULT_FORMAT, TAG_OUTPUT, {TAG_OUTPUT});
diff --git a/src/x11/tray_client.cpp b/src/x11/tray_client.cpp
index 9075083f..11d357ee 100644
--- a/src/x11/tray_client.cpp
+++ b/src/x11/tray_client.cpp
@@ -1,19 +1,15 @@
+#include "x11/tray_client.hpp"
+
 #include <xcb/xcb.h>
 #include <xcb/xcb_aux.h>
 
 #include "utils/memory.hpp"
 #include "x11/connection.hpp"
-#include "x11/tray_client.hpp"
-#include "x11/xembed.hpp"
 
 POLYBAR_NS
 
 tray_client::tray_client(connection& conn, xcb_window_t win, unsigned int w, unsigned int h)
-    : m_connection(conn), m_window(win), m_width(w), m_height(h) {
-  m_xembed = memory_util::make_malloc_ptr<xembed_data>();
-  m_xembed->version = XEMBED_VERSION;
-  m_xembed->flags = XEMBED_MAPPED;
-}
+    : m_connection(conn), m_window(win), m_width(w), m_height(h) {}
 
 tray_client::~tray_client() {
   xembed::unembed(m_connection, window(), m_connection.root());
@@ -28,11 +24,7 @@ unsigned int tray_client::height() const {
 }
 
 void tray_client::clear_window() const {
-  try {
-    m_connection.clear_area_checked(1, window(), 0, 0, width(), height());
-  } catch (const xpp::x::error::window& err) {
-    // ignore
-  }
+  m_connection.clear_area_checked(1, window(), 0, 0, width(), height());
 }
 
 /**
@@ -63,20 +55,31 @@ xcb_window_t tray_client::window() const {
   return m_window;
 }
 
-/**
- * Get xembed data pointer
- */
-xembed_data* tray_client::xembed() const {
-  return m_xembed.get();
+void tray_client::query_xembed() {
+  m_xembed_supported = xembed::query(m_connection, m_window, m_xembed);
+}
+
+bool tray_client::is_xembed_supported() const {
+  return m_xembed_supported;
+}
+
+const xembed::info& tray_client::get_xembed() const {
+  return m_xembed;
 }
 
 /**
  * Make sure that the window mapping state is correct
  */
 void tray_client::ensure_state() const {
-  if (!mapped() && ((xembed()->flags & XEMBED_MAPPED) == XEMBED_MAPPED)) {
+  bool should_be_mapped = true;
+
+  if (is_xembed_supported()) {
+    should_be_mapped = m_xembed.is_mapped();
+  }
+
+  if (!mapped() && should_be_mapped) {
     m_connection.map_window_checked(window());
-  } else if (mapped() && ((xembed()->flags & XEMBED_MAPPED) != XEMBED_MAPPED)) {
+  } else if (mapped() && !should_be_mapped) {
     m_connection.unmap_window_checked(window());
   }
 }
diff --git a/src/x11/tray_manager.cpp b/src/x11/tray_manager.cpp
index 5cf503d1..77c2eb5b 100644
--- a/src/x11/tray_manager.cpp
+++ b/src/x11/tray_manager.cpp
@@ -21,6 +21,12 @@
 #include "x11/winspec.hpp"
 #include "x11/xembed.hpp"
 
+/*
+ * Tray implementation according to the System Tray Protocol.
+ *
+ * Ref: https://specifications.freedesktop.org/systemtray-spec/systemtray-spec-latest.html
+ */
+
 // ====================================================================================================
 //
 // TODO: 32-bit visual
@@ -427,13 +433,21 @@ void tray_manager::refresh_window() {
     m_connection.poly_fill_rectangle(m_pixmap, m_gc, 1, &rect);
   }
 
-  if (m_surface)
+  if (m_surface) {
     m_surface->flush();
+  }
 
   m_connection.clear_area(0, m_tray, 0, 0, width, height);
 
   for (auto&& client : m_clients) {
-    client->clear_window();
+    try {
+      if (client->mapped()) {
+        client->clear_window();
+      }
+    } catch (const std::exception& e) {
+      m_log.err("Failed to clear tray client %s '%s' (%s)", m_connection.id(client->window()),
+          ewmh_util::get_wm_name(client->window()), e.what());
+    }
   }
 
   m_connection.flush();
@@ -477,8 +491,8 @@ void tray_manager::create_window() {
     << cw_class(XCB_WINDOW_CLASS_INPUT_OUTPUT)
     << cw_params_backing_store(XCB_BACKING_STORE_WHEN_MAPPED)
     << cw_params_event_mask(XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT
-                           |XCB_EVENT_MASK_STRUCTURE_NOTIFY
-                           |XCB_EVENT_MASK_EXPOSURE)
+        |XCB_EVENT_MASK_STRUCTURE_NOTIFY
+        |XCB_EVENT_MASK_EXPOSURE)
     << cw_params_override_redirect(true);
   // clang-format on
 
@@ -726,26 +740,29 @@ void tray_manager::track_selection_owner(xcb_window_t owner) {
  * Process client docking request
  */
 void tray_manager::process_docking_request(xcb_window_t win) {
-  m_log.info("Processing docking request from %s", m_connection.id(win));
+  m_log.info("Processing docking request from '%s' (%s)", ewmh_util::get_wm_name(win), m_connection.id(win));
 
   m_clients.emplace_back(factory_util::shared<tray_client>(m_connection, win, m_opts.width, m_opts.height));
   auto& client = m_clients.back();
 
   try {
-    m_log.trace("tray: Get client _XEMBED_INFO");
-    xembed::query(m_connection, win, client->xembed());
-  } catch (const application_error& err) {
-    m_log.err(err.what());
+    client->query_xembed();
   } catch (const xpp::x::error::window& err) {
     m_log.err("Failed to query _XEMBED_INFO, removing client... (%s)", err.what());
     remove_client(win, true);
     return;
   }
 
+  m_log.trace("tray: xembed = %s", client->is_xembed_supported() ? "true" : "false");
+  if (client->is_xembed_supported()) {
+    m_log.trace("tray: version = 0x%x, flags = 0x%x, XEMBED_MAPPED = %s", client->get_xembed().get_version(),
+        client->get_xembed().get_flags(), client->get_xembed().is_mapped() ? "true" : "false");
+  }
+
+
   try {
-    const unsigned int mask{XCB_CW_BACK_PIXMAP | XCB_CW_EVENT_MASK};
-    const unsigned int values[]{
-        XCB_BACK_PIXMAP_PARENT_RELATIVE, XCB_EVENT_MASK_PROPERTY_CHANGE | XCB_EVENT_MASK_STRUCTURE_NOTIFY};
+    const unsigned int mask = XCB_CW_EVENT_MASK;
+    const unsigned int values[]{XCB_EVENT_MASK_PROPERTY_CHANGE | XCB_EVENT_MASK_STRUCTURE_NOTIFY};
 
     m_log.trace("tray: Update client window");
     m_connection.change_window_attributes_checked(client->window(), mask, values);
@@ -760,15 +777,18 @@ void tray_manager::process_docking_request(xcb_window_t win) {
     m_connection.reparent_window_checked(
         client->window(), m_tray, calculate_client_x(client->window()), calculate_client_y());
 
-    m_log.trace("tray: Send embbeded notification to client");
-    xembed::notify_embedded(m_connection, client->window(), m_tray, client->xembed()->version);
+    if (client->is_xembed_supported()) {
+      m_log.trace("tray: Send embbeded notification to client");
+      xembed::notify_embedded(m_connection, client->window(), m_tray, client->get_xembed().get_version());
+    }
 
-    if (client->xembed()->flags & XEMBED_MAPPED) {
+    if (!client->is_xembed_supported() || client->get_xembed().is_mapped()) {
       m_log.trace("tray: Map client");
       m_connection.map_window_checked(client->window());
     }
-  } catch (const xpp::x::error::window& err) {
-    m_log.err("Failed to setup tray client, removing... (%s)", err.what());
+
+  } catch (const std::exception& err) {
+    m_log.err("Failed to setup tray client removing... (%s)", err.what());
     remove_client(win, false);
   }
 }
@@ -1013,7 +1033,6 @@ void tray_manager::handle(const evt::property_notify& evt) {
 
   m_log.trace("tray: _XEMBED_INFO: %s", m_connection.id(evt->window));
 
-  auto xd = client->xembed();
   auto win = client->window();
 
   if (evt->state == XCB_PROPERTY_NEW_VALUE) {
@@ -1021,20 +1040,17 @@ void tray_manager::handle(const evt::property_notify& evt) {
   }
 
   try {
-    m_log.trace("tray: Get client _XEMBED_INFO");
-    xembed::query(m_connection, win, xd);
-  } catch (const application_error& err) {
-    m_log.err(err.what());
-    return;
+    client->query_xembed();
   } catch (const xpp::x::error::window& err) {
     m_log.err("Failed to query _XEMBED_INFO, removing client... (%s)", err.what());
     remove_client(win, true);
     return;
   }
 
-  m_log.trace("tray: _XEMBED_INFO[0]=%u _XEMBED_INFO[1]=%u", xd->version, xd->flags);
+  m_log.trace("tray: version = 0x%x, flags = 0x%x, XEMBED_MAPPED = %s", client->get_xembed().get_version(),
+      client->get_xembed().get_flags(), client->get_xembed().is_mapped() ? "true" : "false");
 
-  if ((client->xembed()->flags & XEMBED_MAPPED) & XEMBED_MAPPED) {
+  if (client->get_xembed().is_mapped()) {
     reconfigure();
   }
 }
diff --git a/src/x11/xembed.cpp b/src/x11/xembed.cpp
index b426d9c4..1f3f27a4 100644
--- a/src/x11/xembed.cpp
+++ b/src/x11/xembed.cpp
@@ -5,26 +5,40 @@
 POLYBAR_NS
 
 namespace xembed {
+
+  void info::set(uint32_t* data) {
+    version = data[0];
+    flags = data[1];
+  }
+
+  uint32_t info::get_version() const {
+    return version;
+  }
+
+  uint32_t info::get_flags() const {
+    return flags;
+  }
+
+  bool info::is_mapped() const {
+    return (flags & XEMBED_MAPPED) == XEMBED_MAPPED;
+  }
+
   /**
    * Query _XEMBED_INFO for the given window
+   *
+   * \return Whether valid XEMBED info was found
    */
-  xembed_data* query(connection& conn, xcb_window_t win, xembed_data* data) {
-    auto info = conn.get_property(false, win, _XEMBED_INFO, XCB_GET_PROPERTY_TYPE_ANY, 0L, 2);
+  bool query(connection& conn, xcb_window_t win, info& data) {
+    auto info = conn.get_property(false, win, _XEMBED_INFO, _XEMBED_INFO, 0L, 2);
 
     if (info->value_len == 0) {
-      throw application_error("Invalid _XEMBED_INFO for window " + conn.id(win));
+      return false;
     }
 
-    std::vector<unsigned int> xembed_data{info.value<unsigned int>().begin(), info.value<unsigned int>().end()};
+    std::vector<uint32_t> xembed_data{info.value<uint32_t>().begin(), info.value<uint32_t>().end()};
+    data.set(xembed_data.data());
 
-    data->xembed = _XEMBED;
-    data->xembed_info = _XEMBED_INFO;
-
-    data->time = XCB_CURRENT_TIME;
-    data->flags = xembed_data[1];
-    data->version = xembed_data[0];
-
-    return data;
+    return true;
   }
 
   /**
@@ -53,8 +67,8 @@ namespace xembed {
   /**
    * Acknowledge window embedding
    */
-  void notify_embedded(connection& conn, xcb_window_t win, xcb_window_t embedder, long version) {
-    send_message(conn, win, XEMBED_EMBEDDED_NOTIFY, 0, embedder, version);
+  void notify_embedded(connection& conn, xcb_window_t win, xcb_window_t embedder, uint32_t version) {
+    send_message(conn, win, XEMBED_EMBEDDED_NOTIFY, 0, embedder, std::min(version, XEMBED_MAX_VERSION));
   }
 
   /**
diff --git a/version.txt b/version.txt
index 2bd23581..1addef8a 100644
--- a/version.txt
+++ b/version.txt
@@ -1,4 +1,4 @@
 # Polybar version information
 # Update this on every release
 # This is used to create the version string if a git repo is not available
-3.5.2
+3.5.7