diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c6be587..f4c8115 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,8 +21,6 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
-        with:
-          submodules: true
       - name: Install dependencies
         run: ./helper.py -d
       - name: Build
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index f2806a9..217abd7 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -27,8 +27,6 @@ jobs:
     steps:
     - name: Checkout repository
       uses: actions/checkout@v4
-      with:
-        submodules: true
 
     - name: Initialize CodeQL
       uses: github/codeql-action/init@v3
diff --git a/.gitmodules b/.gitmodules
index d495cec..740f4c7 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,8 +1,8 @@
 [submodule "tests/deps/toml++"]
 	path = tests/deps/toml++
-	url = git@github.com:marzer/tomlplusplus
+	url = https://github.com/marzer/tomlplusplus
 	shallow = true
 [submodule "tests/test_data"]
 	path = tests/test_data
-	url = git@github.com:ALFI-library/test_data
+	url = https://github.com/ALFI-library/test_data
 	shallow = true
\ No newline at end of file