diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index fb98bfa0b..8c3819f11 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -24,7 +24,7 @@ jobs:
             zlib1g-dev
         pip install sphinx
     - name: Clone DFHack
-      uses: actions/checkout@v2
+      uses: actions/checkout@v1
       with:
         fetch-depth: 0  # unlimited - we need past tags
         submodules: true
@@ -99,7 +99,7 @@ jobs:
         sudo apt-get update
         sudo apt-get install lua5.3
     - name: Clone DFHack
-      uses: actions/checkout@v2
+      uses: actions/checkout@v1
       with:
         submodules: true
         # don't need tags here
diff --git a/library/xml b/library/xml
index d6800389a..61bdd4236 160000
--- a/library/xml
+++ b/library/xml
@@ -1 +1 @@
-Subproject commit d6800389a501d53dcc353d7e82137f5e2a7d08c8
+Subproject commit 61bdd4236ef9cdde03516d73444ff3708c8ee822
diff --git a/scripts b/scripts
index 3678042e4..9799af8cb 160000
--- a/scripts
+++ b/scripts
@@ -1 +1 @@
-Subproject commit 3678042e41f84669c0faf5984f22cf3742186091
+Subproject commit 9799af8cb4c825ca9dbe6e6293c28790a5edbfef