diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 075312cd87..2979195ce0 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -39,7 +39,7 @@ jobs:
             version: "1"
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
-      - uses: julia-actions/setup-julia@4c0cb0fce8556fdb04a90347310e5db8b1f98fb9 # v2
+      - uses: julia-actions/setup-julia@4a12c5f801ca5ef0458bba44687563ef276522dd # v3.0.0
         with:
           version: ${{ matrix.version }}
       - uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5
@@ -73,7 +73,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
-      - uses: julia-actions/setup-julia@4c0cb0fce8556fdb04a90347310e5db8b1f98fb9 # v2
+      - uses: julia-actions/setup-julia@4a12c5f801ca5ef0458bba44687563ef276522dd # v3.0.0
         with:
           version: "1"
       - uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5
@@ -99,7 +99,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
-      - uses: julia-actions/setup-julia@4c0cb0fce8556fdb04a90347310e5db8b1f98fb9 # v2
+      - uses: julia-actions/setup-julia@4a12c5f801ca5ef0458bba44687563ef276522dd # v3.0.0
         with:
           version: "1"
       - name: "Aqua.test_all(JuliaHub)"
@@ -116,7 +116,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
-      - uses: julia-actions/setup-julia@4c0cb0fce8556fdb04a90347310e5db8b1f98fb9 # v2
+      - uses: julia-actions/setup-julia@4a12c5f801ca5ef0458bba44687563ef276522dd # v3.0.0
         with:
           version: "1"
       - name: "Install dependencies"
@@ -144,7 +144,7 @@ jobs:
       statuses: write # Optional, used to report documentation build statuses
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
-      - uses: julia-actions/setup-julia@4c0cb0fce8556fdb04a90347310e5db8b1f98fb9 # v2
+      - uses: julia-actions/setup-julia@4a12c5f801ca5ef0458bba44687563ef276522dd # v3.0.0
         with:
           version: "1"
       - uses: julia-actions/julia-buildpkg@e3eb439fad4f9aba7da2667e7510e4a46ebc46e1 # v1
@@ -165,7 +165,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
-      - uses: julia-actions/setup-julia@4c0cb0fce8556fdb04a90347310e5db8b1f98fb9 # v2
+      - uses: julia-actions/setup-julia@4a12c5f801ca5ef0458bba44687563ef276522dd # v3.0.0
         with:
           # we'll restrict doctests to a minor version, to avoid failures due
           # to printing differences between Julia (minor) versions