diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7ef910e2..34a90ef5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -180,6 +180,7 @@ jobs:
           version=`yq -ptoml -oj -r '.package[] | select(.name == "iai-callgrind") | .version' Cargo.lock`
           echo installing iai-callgrind "$version"
           cargo install iai-callgrind-runner --force --version "$version"
+          sudo apt-get update -y
           sudo apt-get install valgrind -y
 
       - name: Test and report