diff --git a/.github/workflows/build-lexbor.yml b/.github/workflows/build-lexbor.yml
index b8f5d03..2f1b7f6 100644
--- a/.github/workflows/build-lexbor.yml
+++ b/.github/workflows/build-lexbor.yml
@@ -25,7 +25,7 @@ jobs:
           make install
 
       - name: Archive production artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: macos_arm64
           path: lexbor/install/lib/liblexbor_static.a
@@ -49,7 +49,7 @@ jobs:
           make install
 
       - name: Archive production artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: macos_x64
           path: lexbor/install/lib/liblexbor_static.a
@@ -73,7 +73,7 @@ jobs:
           make install
 
       - name: Archive production artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: ios_arm64
           path: lexbor/install/lib/liblexbor_static.a
@@ -97,7 +97,7 @@ jobs:
           make install
 
       - name: Archive production artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: ios_simulator_arm64
           path: lexbor/install/lib/liblexbor_static.a
@@ -121,7 +121,7 @@ jobs:
           make install
 
       - name: Archive production artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: ios_x64
           path: lexbor/install/lib/liblexbor_static.a
@@ -145,7 +145,7 @@ jobs:
           make install
 
       - name: Archive production artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: linux_x64
           path: lexbor/install/lib/liblexbor_static.a
@@ -171,7 +171,7 @@ jobs:
           make install
 
       - name: Archive production artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: linux_arm64
           path: lexbor/install/lib/liblexbor_static.a
@@ -197,7 +197,7 @@ jobs:
           make install
 
       - name: Archive production artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: mingw_x64
           path: lexbor/install/lib/liblexbor_static.a
@@ -210,7 +210,7 @@ jobs:
       contents: write
     steps:
       - name: Download Build Artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v8
       - run: |
           zip -r mingw_x64.zip mingw_x64
           zip -r linux_arm64.zip linux_arm64
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 1e1ce6c..7c23ab4 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -43,14 +43,14 @@ jobs:
         run: ./gradlew koverXmlReport
 
       - name: Archive Reports
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         if: ${{ always() }}
         with:
           name: reports-macos
           path: '**/build/reports/*'
 
       - name: Archive Test Results
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         if: ${{ always() }}
         with:
           name: test-results-macos
@@ -71,14 +71,14 @@ jobs:
         run: ./gradlew mingwX64Test
 
       - name: Archive Reports
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         if: ${{ always() }}
         with:
           name: reports-windows
           path: '**/build/reports/*'
 
       - name: Archive Test Results
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         if: ${{ always() }}
         with:
           name: test-results-windows
@@ -109,14 +109,14 @@ jobs:
         run: ./gradlew linuxX64Test
 
       - name: Archive Reports
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         if: ${{ always() }}
         with:
           name: reports-linux
           path: '**/build/reports/*'
 
       - name: Archive Test Results
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         if: ${{ always() }}
         with:
           name: test-results-ubuntu
@@ -128,7 +128,7 @@ jobs:
     steps:
       - uses: actions/checkout@master
       - name: Download kover reports
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v8
         with:
           pattern: reports-*
           merge-multiple: true
@@ -146,7 +146,7 @@ jobs:
       checks: write
     steps:
       - name: Download test results
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v8
         with:
           pattern: test-results-*
           merge-multiple: true