diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index dd5f22f..38b34d8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,7 +29,7 @@ jobs:
         deno-version: ${{ matrix.deno-version }}
 
     - name: Setup just
-      uses: extractions/setup-just@e33e0265a09d6d736e2ee1e0eb685ef1de4669ff # v3.0.0
+      uses: extractions/setup-just@f8a3cce218d9f83db3a2ecd90e41ac3de6cdfd9b # v3.1.0
 
     - name: Setup Rust (for WASM)
       uses: dtolnay/rust-toolchain@f7ccc83f9ed1e5b9c81d8a67d7ad1a747e22a561 # master 2025-11-30
@@ -70,7 +70,7 @@ jobs:
         deno-version: '1.x'
 
     - name: Setup just
-      uses: extractions/setup-just@e33e0265a09d6d736e2ee1e0eb685ef1de4669ff # v3.0.0
+      uses: extractions/setup-just@f8a3cce218d9f83db3a2ecd90e41ac3de6cdfd9b # v3.1.0
 
     - name: Install ReScript
       run: npm install -g rescript@latest
@@ -98,7 +98,7 @@ jobs:
         deno-version: '1.x'
 
     - name: Setup just
-      uses: extractions/setup-just@e33e0265a09d6d736e2ee1e0eb685ef1de4669ff # v3.0.0
+      uses: extractions/setup-just@f8a3cce218d9f83db3a2ecd90e41ac3de6cdfd9b # v3.1.0
 
     - name: Security audit
       run: just security-audit
@@ -127,7 +127,7 @@ jobs:
         deno-version: '1.x'
 
     - name: Setup just
-      uses: extractions/setup-just@e33e0265a09d6d736e2ee1e0eb685ef1de4669ff # v3.0.0
+      uses: extractions/setup-just@f8a3cce218d9f83db3a2ecd90e41ac3de6cdfd9b # v3.1.0
 
     - name: Verify RSR Rhodium compliance
       run: just verify-rsr
@@ -150,7 +150,7 @@ jobs:
       uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
     - name: Setup just
-      uses: extractions/setup-just@e33e0265a09d6d736e2ee1e0eb685ef1de4669ff # v3.0.0
+      uses: extractions/setup-just@f8a3cce218d9f83db3a2ecd90e41ac3de6cdfd9b # v3.1.0
 
     - name: Check accessibility
       run: just a11y
@@ -209,7 +209,7 @@ jobs:
       uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
     - name: Setup just
-      uses: extractions/setup-just@e33e0265a09d6d736e2ee1e0eb685ef1de4669ff # v3.0.0
+      uses: extractions/setup-just@f8a3cce218d9f83db3a2ecd90e41ac3de6cdfd9b # v3.1.0
 
     - name: Verify philosophical foundations
       run: just philosophy
@@ -228,7 +228,7 @@ jobs:
         deno-version: '1.x'
 
     - name: Setup just
-      uses: extractions/setup-just@e33e0265a09d6d736e2ee1e0eb685ef1de4669ff # v3.0.0
+      uses: extractions/setup-just@f8a3cce218d9f83db3a2ecd90e41ac3de6cdfd9b # v3.1.0
 
     - name: Setup Rust
       uses: dtolnay/rust-toolchain@f7ccc83f9ed1e5b9c81d8a67d7ad1a747e22a561 # master 2025-11-30