diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 841d22d..73efb92 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -63,8 +63,8 @@ jobs:
         if: runner.os == 'Linux' && matrix.target.cpu == 'i386'
         run: |
           sudo dpkg --add-architecture i386
-          sudo apt-fast update -qq
-          sudo DEBIAN_FRONTEND='noninteractive' apt-fast install \
+          sudo apt-get update -qq
+          sudo DEBIAN_FRONTEND='noninteractive' apt-get install \
             --no-install-recommends -yq gcc-multilib g++-multilib \
             libssl-dev:i386
           mkdir -p external/bin
diff --git a/json_serialization.nimble b/json_serialization.nimble
index f48b3d9..9d81f9c 100644
--- a/json_serialization.nimble
+++ b/json_serialization.nimble
@@ -10,7 +10,7 @@
 mode = ScriptMode.Verbose
 
 packageName   = "json_serialization"
-version       = "0.2.6"
+version       = "0.2.8"
 author        = "Status Research & Development GmbH"
 description   = "Flexible JSON serialization not relying on run-time type information"
 license       = "Apache License 2.0"