diff --git a/.github/workflows/sims.yml b/.github/workflows/sims.yml
index 2116ba26e5..65d1951d27 100644
--- a/.github/workflows/sims.yml
+++ b/.github/workflows/sims.yml
@@ -31,7 +31,7 @@ jobs:
         run: go version
       - name: Install runsim
         run: go install github.com/cosmos/tools/cmd/runsim@v1.0.0
-      - uses: actions/cache@v3.0.7
+      - uses: actions/cache@v6.0.0
         with:
           path: ~/go/bin
           key: ${{ runner.os }}-go-runsim-binary
@@ -46,7 +46,7 @@ jobs:
           go-version: 1.18
       - name: Display go version
         run: go version
-      - uses: actions/cache@v3.0.7
+      - uses: actions/cache@v6.0.0
         with:
           path: ~/go/bin
           key: ${{ runner.os }}-go-runsim-binary
@@ -72,7 +72,7 @@ jobs:
   #          go.sum
   #        SET_ENV_NAME_INSERTIONS: 1
   #        SET_ENV_NAME_LINES: 1
-  #    - uses: actions/cache@v3.0.7
+  #    - uses: actions/cache@v6.0.0
   #      with:
   #        path: ~/go/bin
   #        key: ${{ runner.os }}-go-runsim-binary
@@ -100,7 +100,7 @@ jobs:
   #          go.sum
   #        SET_ENV_NAME_INSERTIONS: 1
   #        SET_ENV_NAME_LINES: 1
-  #    - uses: actions/cache@v3.0.7
+  #    - uses: actions/cache@v6.0.0
   #      with:
   #        path: ~/go/bin
   #        key: ${{ runner.os }}-go-runsim-binary
@@ -120,7 +120,7 @@ jobs:
           go-version: 1.18
       - name: Display go version
         run: go version
-      - uses: actions/cache@v3.0.7
+      - uses: actions/cache@v6.0.0
         with:
           path: ~/go/bin
           key: ${{ runner.os }}-go-runsim-binary