diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a93f443..41e719f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -128,8 +128,9 @@ jobs:
         with:
           commands: |
             # Install ROOT
-            wget https://root.cern/download/root_v6.24.02.Linux-ubuntu20-x86_64-gcc9.3.tar.gz
-            tar -xzvf root_v6.24.02.Linux-ubuntu20-x86_64-gcc9.3.tar.gz
+            sudo apt-get install libtbb-dev
+            wget https://root.cern/download/root_v6.32.04.Linux-ubuntu20.04-x86_64-gcc9.4.tar.gz
+            tar -xzvf root_v6.32.04.Linux-ubuntu20.04-x86_64-gcc9.4.tar.gz
             source root/bin/thisroot.sh
             rm -rf snakemake-local-run && mkdir -p snakemake-local-run && cd snakemake-local-run
             pip install 'pulp<2.8' snakemake