diff --git a/.github/workflows/workflow.yml b/.github/workflows/workflow.yml
index a93156ff5..9c8145ceb 100644
--- a/.github/workflows/workflow.yml
+++ b/.github/workflows/workflow.yml
@@ -26,6 +26,13 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
+      - name: Set git to use LF
+        if: matrix.os == 'windows-latest'
+        run: |
+          git config --global core.autocrlf false
+          git config --global core.eol lf
+          git config --global core.ignorecase false
+
       - name: Checkout tree
         uses: actions/checkout@v4
 
@@ -37,6 +44,6 @@ jobs:
 
       - run: opam install . --deps-only
 
-      - run: opam exec -- ./configure
+      - run: opam exec -- bash ./configure
 
       - run: opam exec -- make all
diff --git a/ocsigenserver.opam b/ocsigenserver.opam
index 3754d3850..745f32786 100644
--- a/ocsigenserver.opam
+++ b/ocsigenserver.opam
@@ -57,8 +57,8 @@ depends: [
   "re" {>= "1.11.0"}
   "cryptokit"
   "ipaddr" {>= "2.1"}
-  "cohttp-lwt-unix" {>= "5.0.0" & < "6.0.0~"}
-  "conduit-lwt-unix" {>= "2.0.0"}
+  "cohttp-lwt-unix" {>= "5.0.0" & < "6.0"}
+  "conduit-lwt-unix" {>= "2.0.0" & < "7.0"}
   "xml-light"
   "camlzip"
 ]