diff --git a/tools/base/requirements.txt b/tools/base/requirements.txt
index d36bef92a33d4..1a33b24739beb 100644
--- a/tools/base/requirements.txt
+++ b/tools/base/requirements.txt
@@ -763,9 +763,9 @@ humanfriendly==10.0 \
     --hash=sha256:1697e1a8a8f550fd43c2865cd84542fc175a61dcb779b6fee18cf6b6ccba1477 \
     --hash=sha256:6b0b831ce8f15f7300721aa49829fc4e83921a9a301cc7f606be6686a2288ddc
     # via coloredlogs
-icalendar==5.0.12 \
-    --hash=sha256:73f9be68477722c98320621400943705dcfdbbc6c2b565253f72d3f87e514db8 \
-    --hash=sha256:d873bb859df9c6d0e597b16d247436e0f83f7ac1b90a06429b8393fe8afeba40
+icalendar==5.0.13 \
+    --hash=sha256:5ded5415e2e1edef5ab230024a75878a7a81d518a3b1ae4f34bf20b173c84dc2 \
+    --hash=sha256:92799fde8cce0b61daa8383593836d1e19136e504fa1671f471f98be9b029706
     # via -r requirements.in
 idna==3.7 \
     --hash=sha256:028ff3aadf0609c1fd278d8ea3089299412a7a8b9bd005dd08b9f8285bcb5cfc \