diff --git a/.github/workflows/elixir.yml b/.github/workflows/elixir.yml
index 31773bf..949c232 100644
--- a/.github/workflows/elixir.yml
+++ b/.github/workflows/elixir.yml
@@ -50,11 +50,11 @@ jobs:
         with:
           otp-version: 22.3
           elixir-version: 1.10.3
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: deps
           path: deps
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: deps_lock
           path: .
@@ -90,11 +90,11 @@ jobs:
         with:
           otp-version: 22.3
           elixir-version: 1.10.3
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: deps
           path: deps
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: deps_lock
           path: .
@@ -136,11 +136,11 @@ jobs:
         with:
           otp-version: ${{matrix.otp}}
           elixir-version: ${{matrix.elixir}}
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: deps
           path: deps
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: deps_lock
           path: .
@@ -176,11 +176,11 @@ jobs:
         with:
           otp-version: 22.3
           elixir-version: 1.10.3
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: deps
           path: deps
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: deps_lock
           path: .
@@ -216,11 +216,11 @@ jobs:
         with:
           otp-version: 22.3
           elixir-version: 1.10.3
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: deps
           path: deps
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: deps_lock
           path: .
@@ -247,15 +247,15 @@ jobs:
         with:
           otp-version: ${{matrix.otp}}
           elixir-version: ${{matrix.elixir}}
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: deps
           path: deps
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: deps_lock
           path: .
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: compile_test-${{matrix.otp}}-${{matrix.elixir}}
           path: _build/test
@@ -277,15 +277,15 @@ jobs:
         with:
           otp-version: 22.3
           elixir-version: 1.10.3
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: deps
           path: deps
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: deps_lock
           path: .
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: compile_dev
           path: _build/dev
@@ -306,15 +306,15 @@ jobs:
         with:
           otp-version: 22.3
           elixir-version: 1.10.3
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: deps
           path: deps
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: deps_lock
           path: .
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: compile_dev
           path: _build/dev
@@ -347,19 +347,19 @@ jobs:
         with:
           otp-version: 22.3
           elixir-version: 1.10.3
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: deps
           path: deps
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: deps_lock
           path: .
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: compile_dev
           path: _build/dev
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: dialyzer_plt_dev
           path: priv/plts/
@@ -380,15 +380,15 @@ jobs:
         with:
           otp-version: 22.3
           elixir-version: 1.10.3
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: deps
           path: deps
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: deps_lock
           path: .
-      - uses: actions/download-artifact@v1
+      - uses: actions/download-artifact@v4.1.7
         with:
           name: compile_docs
           path: _build/docs