diff --git a/CI/before_script.msvc.sh b/CI/before_script.msvc.sh
index 0aa3c721fe..909f1bde7c 100644
--- a/CI/before_script.msvc.sh
+++ b/CI/before_script.msvc.sh
@@ -379,9 +379,9 @@ case $VS_VERSION in
 		QT_MSVC_YEAR="2019"
 		BULLET_MSVC_YEAR="2015"
 
-		BOOST_VER="1.79.0"
-		BOOST_VER_URL="1_79_0"
-		BOOST_VER_SDK="107900"
+		BOOST_VER="1.80.0"
+		BOOST_VER_URL="1_80_0"
+		BOOST_VER_SDK="108000"
 		;;
 
 	16|16.0|2019 )
@@ -397,9 +397,9 @@ case $VS_VERSION in
 		QT_MSVC_YEAR="2019"
 		BULLET_MSVC_YEAR="2015"
 
-		BOOST_VER="1.79.0"
-		BOOST_VER_URL="1_79_0"
-		BOOST_VER_SDK="107900"
+		BOOST_VER="1.80.0"
+		BOOST_VER_URL="1_80_0"
+		BOOST_VER_SDK="108000"
 		;;
 
 	15|15.0|2017 )