diff --git a/README.md b/README.md
index 8fa82279c6..006a550ffd 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-![Important Notice: Betaflight 4.0 is the last release to include support for STM32F3 based flight controllers. (This includes all boards with 'F3' in the name.)](docs/assets/images/stm32f3_retirement_notice.svg)
+![Important Notice: Support for STM32F3 based flight controllers was dropped in Betaflight 4.1. (This includes all boards with 'F3' in the name.)](docs/assets/images/stm32f3_retirement_notice.svg)
 
 (Please see the [note](https://github.com/betaflight/betaflight#end-of-active-development-for-stm32f3-based-flight-controllers) below.)
 
diff --git a/docs/assets/images/stm32f3_retirement_notice.svg b/docs/assets/images/stm32f3_retirement_notice.svg
index 4413245b57..9d0be5f4b1 100644
--- a/docs/assets/images/stm32f3_retirement_notice.svg
+++ b/docs/assets/images/stm32f3_retirement_notice.svg
@@ -1 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="800px" height="120px" viewBox="0 0  800 120" preserveAspectRatio="xMidYMid meet" ><rect id="svgEditorBackground" x="0" y="0" width="800" height="120" style="fill: none; stroke: none;"/><text style="fill:black;font-family:Arial;font-size:20px;" x="283" y="144" id="e1_texte"></text><rect x="0" y="0" style="fill:#feafa8;stroke:red;stroke-width:5px;" id="e2_rectangle" width="800" height="120"/><text style="fill: black; font-family: Arial; font-size:24px;font-weight:bold;" x="30" y="15" id="e3_texte" dx="0" dy="24"><tspan x="397.8984375" style="text-anchor:middle;">Important Notice: Betaflight 4.0 will be the last release to include</tspan><tspan style="text-anchor:middle;" x="397.8984375" dy="1.25em">support for STM32F3 based flight controllers.</tspan><tspan style="text-anchor:middle;" x="397.8984375" dy="1.25em">(This includes all boards with 'F3' in the name.)</tspan></text></svg>
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="800px" height="120px" viewBox="0 0  800 120" preserveAspectRatio="xMidYMid meet" ><rect id="svgEditorBackground" x="0" y="0" width="800" height="120" style="fill: none; stroke: none;"/><text style="fill:black;font-family:Arial;font-size:20px;" x="283" y="144" id="e1_texte"></text><rect x="0" y="0" style="fill:#feafa8;stroke:red;stroke-width:5px;" id="e2_rectangle" width="800" height="120"/><text style="fill: black; font-family: Arial; font-size:24px;font-weight:bold;" x="30" y="15" id="e3_texte" dx="0" dy="24"><tspan x="397.8984375" style="text-anchor:middle;">Important Notice: Support for STM32F3 based flight controllers</tspan><tspan style="text-anchor:middle;" x="397.8984375" dy="1.25em">was dropped in Betaflight 4.1.</tspan><tspan style="text-anchor:middle;" x="397.8984375" dy="1.25em">(This includes all boards with 'F3' in the name.)</tspan></text></svg>