diff --git a/.murdock b/.murdock
index 79293fa657..f1ce5386fa 100755
--- a/.murdock
+++ b/.murdock
@@ -184,8 +184,8 @@ fi
 # configurations.
 if [ -z "${QUICK_BUILD}" ]; then
     export QUICK_BUILD=0
-    if [ "${CI_BUILD_BRANCH}" = "staging" ]; then
-        # always do full build for bors' integration branch
+    if [ "${CI_BUILD_BRANCH}" = "staging" ] || [ "${CI_BUILD_BRANCH}" = "trying" ]; then
+        # always do full build for bors' branches
         true
     elif [ ${FULL_BUILD} -eq 1 ]; then
         # full build if building nightly or full build requested by label
diff --git a/pkg/lvgl/Makefile b/pkg/lvgl/Makefile
index e3673fa261..ec34c556e1 100644
--- a/pkg/lvgl/Makefile
+++ b/pkg/lvgl/Makefile
@@ -1,7 +1,7 @@
 PKG_NAME=lvgl
 PKG_URL=https://github.com/littlevgl/lvgl
-# v8.3.3
-PKG_VERSION=5545ffc9257808ee26eac833ec5326706cdf2007
+# v8.3.4
+PKG_VERSION=2c0162b457e32da50268127575c0c2b95ab29bc1
 PKG_LICENSE=MIT
 
 include $(RIOTBASE)/pkg/pkg.mk