diff --git a/IATI-Standard-SSOT-version-1.04 b/IATI-Standard-SSOT-version-1.04
deleted file mode 160000
index 6c961090..00000000
--- a/IATI-Standard-SSOT-version-1.04
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 6c961090e6bbc3c7454e07b6938961ccdafdb463
diff --git a/IATI-Standard-SSOT-version-1.04/requirements.txt b/IATI-Standard-SSOT-version-1.04/requirements.txt
new file mode 100644
index 00000000..d241130a
--- /dev/null
+++ b/IATI-Standard-SSOT-version-1.04/requirements.txt
@@ -0,0 +1,5 @@
+Sphinx==2.0.1
+lxml==4.3.3
+Jinja2
+pytz
+flake8==7.0.0
diff --git a/IATI-Standard-SSOT-version-1.05 b/IATI-Standard-SSOT-version-1.05
deleted file mode 160000
index 0e18a6cd..00000000
--- a/IATI-Standard-SSOT-version-1.05
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 0e18a6cdd22b6915d1f7011c78271678760eacec
diff --git a/IATI-Standard-SSOT-version-1.05/requirements.txt b/IATI-Standard-SSOT-version-1.05/requirements.txt
new file mode 100644
index 00000000..e3e9fbef
--- /dev/null
+++ b/IATI-Standard-SSOT-version-1.05/requirements.txt
@@ -0,0 +1,11 @@
+pip==6.0.6
+Sphinx==1.2.3
+lxml==4.3.3
+Jinja2==2.7.3
+pytz==2014.10
+
+# These are requirements above, added here to pin versions
+docutils==0.12
+MarkupSafe==0.23
+Pygments==2.0.2
+flake8==7.0.0
diff --git a/IATI-Standard-SSOT-version-2.01 b/IATI-Standard-SSOT-version-2.01
deleted file mode 160000
index 2203bea0..00000000
--- a/IATI-Standard-SSOT-version-2.01
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 2203bea09b71da46437fb07fbeaf871eea5b944d
diff --git a/IATI-Standard-SSOT-version-2.01/requirements.txt b/IATI-Standard-SSOT-version-2.01/requirements.txt
new file mode 100644
index 00000000..db0c158d
--- /dev/null
+++ b/IATI-Standard-SSOT-version-2.01/requirements.txt
@@ -0,0 +1,11 @@
+pip==23.1.2
+Sphinx==7.0.1
+lxml==4.9.2
+flake8==7.0.0
+Jinja2==3.1.2
+pytz==2023.3
+python-dateutil==2.8.2
+# These are requirements above, added here to pin versions
+docutils==0.20.1
+Pygments==2.15.1
+pytest==7.4.0
\ No newline at end of file
diff --git a/IATI-Standard-SSOT-version-2.02 b/IATI-Standard-SSOT-version-2.02
deleted file mode 160000
index 7702a6d6..00000000
--- a/IATI-Standard-SSOT-version-2.02
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 7702a6d678814768cd814ac352e92ba066fc3ee2
diff --git a/IATI-Standard-SSOT-version-2.02/requirements.txt b/IATI-Standard-SSOT-version-2.02/requirements.txt
new file mode 100644
index 00000000..db0c158d
--- /dev/null
+++ b/IATI-Standard-SSOT-version-2.02/requirements.txt
@@ -0,0 +1,11 @@
+pip==23.1.2
+Sphinx==7.0.1
+lxml==4.9.2
+flake8==7.0.0
+Jinja2==3.1.2
+pytz==2023.3
+python-dateutil==2.8.2
+# These are requirements above, added here to pin versions
+docutils==0.20.1
+Pygments==2.15.1
+pytest==7.4.0
\ No newline at end of file
diff --git a/IATI-Standard-SSOT-version-2.03 b/IATI-Standard-SSOT-version-2.03
deleted file mode 160000
index 82861a06..00000000
--- a/IATI-Standard-SSOT-version-2.03
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 82861a061f84cc1724ff0a8aab2900287ee13957
diff --git a/IATI-Standard-SSOT-version-2.03/requirements.txt b/IATI-Standard-SSOT-version-2.03/requirements.txt
new file mode 100644
index 00000000..db0c158d
--- /dev/null
+++ b/IATI-Standard-SSOT-version-2.03/requirements.txt
@@ -0,0 +1,11 @@
+pip==23.1.2
+Sphinx==7.0.1
+lxml==4.9.2
+flake8==7.0.0
+Jinja2==3.1.2
+pytz==2023.3
+python-dateutil==2.8.2
+# These are requirements above, added here to pin versions
+docutils==0.20.1
+Pygments==2.15.1
+pytest==7.4.0
\ No newline at end of file