diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
index e069a68..eb86abe 100644
--- a/.gitea/workflows/build.yml
+++ b/.gitea/workflows/build.yml
@@ -7,31 +7,31 @@ on:
 
 jobs:
   audit:
-    container: buildenv:5
+    container: buildenv:6
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - run: hlint src lib test
 
   test:
-    container: buildenv:5
+    container: buildenv:6
     steps:
       - name: Set up environment
         run: |
           apt-get update -y
           apt-get upgrade -y
           apt-get install -y pkg-config liblzma-dev
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - run: cabal update
       - run: cabal test --test-show-details=streaming
 
   release:
-    container: buildenv:5
+    container: buildenv:6
     steps:
       - name: Set up environment
         run: |
           apt-get update -y
           apt-get upgrade -y
           apt-get install -y pkg-config liblzma-dev
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - run: cabal update
       - run: cabal build
diff --git a/.gitea/workflows/deploy.yaml b/.gitea/workflows/deploy.yaml
index 2b039c1..dc34f1a 100644
--- a/.gitea/workflows/deploy.yaml
+++ b/.gitea/workflows/deploy.yaml
@@ -7,14 +7,14 @@ on:
 
 jobs:
   release:
-    container: buildenv:5
+    container: buildenv:6
     steps:
       - name: Set up environment
         run: |
           apt-get update -y
           apt-get upgrade -y
           apt-get install -y pkg-config liblzma-dev
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - run: cabal update
       - run: cabal build
       - name: Archive