diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a36cbb6..623839b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -92,7 +92,9 @@ jobs:
 
     - name: Install apt dependencies (Linux)
       if: runner.os == 'Linux'
-      run: sudo apt-get install -y libssl-dev libcurl4-openssl-dev faketime
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y libssl-dev libcurl4-openssl-dev faketime
 
     - name: Setup the oldest supported version of cmake (macOS)
       if: runner.os == 'macOS'
diff --git a/.github/workflows/coverity.yml b/.github/workflows/coverity.yml
index c8622bc..1f20740 100644
--- a/.github/workflows/coverity.yml
+++ b/.github/workflows/coverity.yml
@@ -15,6 +15,7 @@ jobs:
     - name: Get ready for scanning
       if: env.token
       run: |
+        sudo apt-get update
         sudo apt-get install -y libssl-dev libcurl4-openssl-dev
         cmake -S ${{github.workspace}} -B ${{github.workspace}}/build
     - uses: vapier/coverity-scan-action@v1