diff --git a/.github/container-linux-static/Dockerfile b/.github/container-linux-static/Dockerfile
index 91b357352..4a066e0dd 100644
--- a/.github/container-linux-static/Dockerfile
+++ b/.github/container-linux-static/Dockerfile
@@ -1,4 +1,4 @@
-FROM fpco/alpine-haskell-stack:9.2.7
+FROM ghcr.io/fpco/alpine-haskell-stack:9.4.5
 
 RUN apk upgrade --no-cache &&\
     apk add --no-cache \
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index da9d2b988..0260c286a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
         include:
           - os: ubuntu-20.04
             shell: bash
-            container: "{\"image\": \"elopeztob/alpine-haskell-stack-echidna:9.2.7\", \"options\": \"--user 1001\"}"
+            container: "{\"image\": \"elopeztob/alpine-haskell-stack-echidna:9.4.5\", \"options\": \"--user 1001\"}"
           - os: macos-latest
             shell: bash
           - os: windows-latest
@@ -59,11 +59,11 @@ jobs:
             openssl:p
 
       - name: Install Stack
-        uses: haskell/actions/setup@v2
+        uses: haskell-actions/setup@v2
         id: stack
         if: matrix.container == ''
         with:
-          ghc-version: '9.2'
+          ghc-version: '9.4'
           enable-stack: true
           stack-version: 'latest'