diff --git a/Makefile b/Makefile
index 13212f371e..e7bc700679 100644
--- a/Makefile
+++ b/Makefile
@@ -116,7 +116,7 @@ localizeresources: clean
 
 html: localizeresources p-html
 
-p-html: output/html/version.txt output/html/version-ltr.txt output/html/version.json source/site/getinvolved/development/schedule.inc source/schedule.py $(BUILDDIR)/schedule.ics
+p-html: output/html/version.txt output/html/version-ltr.txt output/html/version.json source/site/getinvolved/development/schedule.inc source/schedule.py $(BUILDDIR)/schedule.ics themes/qgis-theme/static/qgis-style.css
 	$(SPHINXINTL) --config $(SOURCEDIR)/conf.py build --language=$(LANG)
 
 	# ONLY in the english version run in nit-picky mode, so source errors/warnings will fail in CI
diff --git a/scripts/update-schedule.py b/scripts/update-schedule.py
index bd767eb9e9..e5c377c970 100644
--- a/scripts/update-schedule.py
+++ b/scripts/update-schedule.py
@@ -146,6 +146,7 @@ def adduid(ev, uid):
 .. role:: rm-current
 .. role:: rm-next
 .. role:: rm-future
+.. role:: rm-dev
 
 .. csv-table:: Schedule
    :header: "Event", "Latest", "Long-Term Repo", "Freeze", "Date", "Week #", "Weeks"
@@ -156,6 +157,7 @@ def adduid(ev, uid):
 
 lr_style = "rm-past"
 ltr_style = "rm-past"
+dev_style = "rm-dev"
 
 for event, lr, ltr, dev, date, weekno, weeks in rows:
     if ltr == ltr_version:
@@ -167,7 +169,8 @@ def adduid(ev, uid):
         (":rm-current:`{}`" if "rm-current" in [ltr_style, lr_style] else "{}").format(event),
         ":{}:`{}`".format(lr_style, lr) if lr else "",
         ":{}:`{}`".format(ltr_style, ltr) if ltr else "",
-        dev, date, weekno, weeks
+        ":{}:`{}`".format(dev_style, dev) if dev else "",
+        date, weekno, weeks
     ]) + '"\n')
 
     if ltr_style == "rm-current":
diff --git a/themes/qgis-theme/static/qgis-style.less b/themes/qgis-theme/static/qgis-style.less
index 667ce96460..3970b3e88c 100644
--- a/themes/qgis-theme/static/qgis-style.less
+++ b/themes/qgis-theme/static/qgis-style.less
@@ -1031,6 +1031,7 @@ img.align-right, .figure.align-right, object.align-right {
 #roadmap .rm-past { color: gray; }
 #roadmap .rm-past:hover { color: black; }
 #roadmap .rm-future { color: gray; }
+#roadmap .rm-dev:after { content:" 🥶"; }
 #roadmap tr:hover { background-color: lightgreen; font-weight: bold; color: white; }
 #roadmap .rm-current { font-weight: bolder; color: green; }
 #roadmap .rm-next { font-weight: bold; color: blue; }