diff --git a/crypto/secp256k1/libsecp256k1/.github/workflows/ci.yml b/crypto/secp256k1/libsecp256k1/.github/workflows/ci.yml
index 54b2fab1c4..cb2cf3bff0 100644
--- a/crypto/secp256k1/libsecp256k1/.github/workflows/ci.yml
+++ b/crypto/secp256k1/libsecp256k1/.github/workflows/ci.yml
@@ -98,7 +98,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: CI script
         env: ${{ matrix.configuration.env_vars }}
@@ -149,7 +149,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: CI script
         uses: ./.github/actions/run-in-docker-action
@@ -195,7 +195,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: CI script
         uses: ./.github/actions/run-in-docker-action
@@ -248,7 +248,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: CI script
         env: ${{ matrix.configuration.env_vars }}
@@ -305,7 +305,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: CI script
         env: ${{ matrix.configuration.env_vars }}
@@ -352,7 +352,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: CI script
         uses: ./.github/actions/run-in-docker-action
@@ -407,7 +407,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: CI script
         env: ${{ matrix.configuration.env_vars }}
@@ -464,7 +464,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: CI script
         env: ${{ matrix.configuration.env_vars }}
@@ -528,7 +528,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: CI script
         env: ${{ matrix.configuration.env_vars }}
@@ -584,7 +584,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: CI script
         env: ${{ matrix.configuration.env_vars }}
@@ -638,7 +638,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Install Homebrew packages
         run: |
@@ -697,7 +697,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Install Homebrew packages
         run: |
@@ -749,7 +749,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Generate buildsystem
         run: cmake -E env CFLAGS="/WX ${{ matrix.configuration.cpp_flags }}" cmake -B build -DSECP256K1_ENABLE_MODULE_RECOVERY=ON -DSECP256K1_BUILD_EXAMPLES=ON ${{ matrix.configuration.cmake_options }}
@@ -777,7 +777,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Add cl.exe to PATH
         uses: ilammy/msvc-dev-cmd@v1
@@ -805,7 +805,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: CI script
         uses: ./.github/actions/run-in-docker-action
@@ -838,7 +838,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: CI script
         uses: ./.github/actions/run-in-docker-action
@@ -858,7 +858,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: CI script
         run: |
@@ -870,7 +870,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - run: ./autogen.sh && ./configure --enable-dev-mode && make distcheck