diff --git a/.github/workflows/default.yml b/.github/workflows/default.yml
index 4baf0a663..00734d76b 100644
--- a/.github/workflows/default.yml
+++ b/.github/workflows/default.yml
@@ -17,7 +17,7 @@ jobs:
 
       - uses: actions/setup-go@v5
         with:
-          go-version: "1.24.0"
+          go-version-file: go.mod
           cache: false # avoid cache thrashing
         id: go
 
@@ -52,7 +52,7 @@ jobs:
 
       - uses: actions/setup-go@v5
         with:
-          go-version: "1.24.0"
+          go-version-file: go.mod
           cache: false
         id: go
 
@@ -85,7 +85,7 @@ jobs:
 
       - uses: actions/setup-go@v5
         with:
-          go-version: "1.24.0"
+          go-version-file: go.mod
           cache: false
         id: go
 
@@ -111,7 +111,7 @@ jobs:
 
       - uses: actions/setup-go@v5
         with:
-          go-version: "1.24.0"
+          go-version-file: go.mod
           cache: false # avoid cache thrashing
         id: go
 
@@ -177,7 +177,7 @@ jobs:
 
       - uses: actions/setup-go@v5
         with:
-          go-version: "1.24.0"
+          go-version-file: go.mod
           cache: false
         id: go
 
diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index 8b2e4abf3..f1f51ff02 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -17,7 +17,7 @@ jobs:
 
       - uses: actions/setup-go@v5
         with:
-          go-version: "1.24.0"
+          go-version-file: go.mod
         id: go
 
       - name: Build docs
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 49ebc9f5b..6d572860f 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -126,7 +126,7 @@ jobs:
 
       - uses: actions/setup-go@v5
         with:
-          go-version: "1.24.0"
+          go-version-file: go.mod
         id: go
 
       - name: Patch ASN1
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2c045e650..936e08820 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -61,7 +61,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version: "1.24.0"
+          go-version-file: go.mod
         id: go
 
       - name: Patch ASN1
diff --git a/.github/workflows/website.yml b/.github/workflows/website.yml
index e14d31df2..006bbd0eb 100644
--- a/.github/workflows/website.yml
+++ b/.github/workflows/website.yml
@@ -15,7 +15,7 @@ jobs:
 
       - uses: actions/setup-go@v5
         with:
-          go-version: "1.24.0"
+          go-version-file: go.mod
         id: go
 
       - name: Build docs