diff --git a/.github/scripts/sonar-prepare b/.github/scripts/sonar-prepare
index 93869b4f7..abe951a11 100755
--- a/.github/scripts/sonar-prepare
+++ b/.github/scripts/sonar-prepare
@@ -2,6 +2,7 @@
 
 set -eu
 
+sudo apt-get update
 sudo apt-get install -y --no-install-recommends \
   libconfig-dev \
   libopus-dev \