diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f6f454734..a405ce39c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -47,6 +47,7 @@ jobs:
 
       - name: Install dependencies
         run: |
+          sudo apt-get update && \
           sudo apt-get install --quiet -y --no-install-recommends \
             gfortran \
             libxi-dev \
@@ -88,6 +89,7 @@ jobs:
 
       - name: Install dependencies
         run: |
+          sudo apt-get update && \
           sudo apt-get install --quiet -y --no-install-recommends \
             gfortran \
             libxi-dev \
@@ -138,6 +140,7 @@ jobs:
 
       - name: Install dependencies
         run: |
+          sudo apt-get update && \
           sudo apt-get install --quiet -y --no-install-recommends \
             gfortran \
             libxi-dev \