diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index f3a26da..6ec8d1c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -27,7 +27,7 @@ jobs:
         with:
           fetch-depth: 2
 
-      - uses: actions/cache@v3.3.3
+      - uses: actions/cache@v4.0.0
         with:
           path: ~/.nuget/packages
           # Look to see if there is a cache hit for the corresponding requirements file
@@ -66,7 +66,7 @@ jobs:
         with:
           fetch-depth: 0 # needed so minver finds git tags https://github.com/actions/checkout/issues/172
 
-      - uses: actions/cache@v3.3.3
+      - uses: actions/cache@v4.0.0
         with:
           path: ~/.nuget/packages
           # Look to see if there is a cache hit for the corresponding requirements file
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8c69aed..8ab57f3 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -30,7 +30,7 @@ jobs:
         with:
           fetch-depth: 0 # needed so minver finds git tags https://github.com/actions/checkout/issues/172
 
-      - uses: actions/cache@v3.3.3
+      - uses: actions/cache@v4.0.0
         with:
           path: ~/.nuget/packages
           # Look to see if there is a cache hit for the corresponding requirements file