diff --git a/_data/simple-icons.json b/_data/simple-icons.json
index 010ce4ce..d160955b 100644
--- a/_data/simple-icons.json
+++ b/_data/simple-icons.json
@@ -9574,6 +9574,11 @@
             "hex": "6D4AFF",
             "source": "https://proton.me/media/kit"
         },
+        {
+            "title": "Proton Calendar",
+            "hex": "50B0E9",
+            "source": "https://proton.me/media/kit"
+        },
         {
             "title": "Proton Drive",
             "hex": "EB508D",
diff --git a/icons/protoncalendar.svg b/icons/protoncalendar.svg
new file mode 100644
index 00000000..e43651e4
--- /dev/null
+++ b/icons/protoncalendar.svg
@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Proton Calendar</title><path d="M15.172 14.818V21.85h-4.276v-1.147c0-.584.21-1.151.592-1.596l3.684-4.288zm-4.93 5.884c0-.741.266-1.46.75-2.022l4.673-5.32c.522-.591 1.524-.92 2.262-.92h.967V7.007a1.919 1.919 0 0 0-1.928-1.914H0v14.295c0 1.36 1.11 2.462 2.482 2.462h7.76v-1.147zM18.8 5.197c.483.485.749 1.128.747 1.81v5.434H24V4.613c0-1.36-1.11-2.462-2.482-2.462H2.482A2.473 2.473 0 0 0 .006 4.438h16.96c.694 0 1.345.27 1.834.76zm.34 14.742c.817 0 1.45-.451 1.45-1.136a.953.953 0 0 0-.79-.971v-.013a.962.962 0 0 0 .485-.346.944.944 0 0 0 .185-.565c0-.632-.549-1.081-1.343-1.081-.99 0-1.384.712-1.415 1.21h.843a.54.54 0 0 1 .577-.495c.318 0 .549.196.549.48 0 .283-.213.473-.732.473h-.3v.713h.346c.536 0 .807.176.807.492s-.26.532-.655.532a.673.673 0 0 1-.686-.51h-.873c.063.733.683 1.222 1.551 1.217zm2-3.39v.806l.79-.532v3.06h.82v-3.988h-.635l-.974.655z"/></svg>
\ No newline at end of file