diff --git a/docs/apidiffs/1.20.1_vs_1.20.0/opentelemetry-instrumentation-annotations.txt b/docs/apidiffs/1.20.1_vs_1.20.0/opentelemetry-instrumentation-annotations.txt
new file mode 100644
index 0000000000..df26146497
--- /dev/null
+++ b/docs/apidiffs/1.20.1_vs_1.20.0/opentelemetry-instrumentation-annotations.txt
@@ -0,0 +1,2 @@
+Comparing source compatibility of  against 
+No changes.
\ No newline at end of file
diff --git a/docs/apidiffs/1.20.1_vs_1.20.0/opentelemetry-instrumentation-api.txt b/docs/apidiffs/1.20.1_vs_1.20.0/opentelemetry-instrumentation-api.txt
new file mode 100644
index 0000000000..df26146497
--- /dev/null
+++ b/docs/apidiffs/1.20.1_vs_1.20.0/opentelemetry-instrumentation-api.txt
@@ -0,0 +1,2 @@
+Comparing source compatibility of  against 
+No changes.
\ No newline at end of file
diff --git a/docs/apidiffs/1.20.2_vs_1.20.1/opentelemetry-instrumentation-annotations.txt b/docs/apidiffs/1.20.2_vs_1.20.1/opentelemetry-instrumentation-annotations.txt
new file mode 100644
index 0000000000..df26146497
--- /dev/null
+++ b/docs/apidiffs/1.20.2_vs_1.20.1/opentelemetry-instrumentation-annotations.txt
@@ -0,0 +1,2 @@
+Comparing source compatibility of  against 
+No changes.
\ No newline at end of file
diff --git a/docs/apidiffs/1.20.2_vs_1.20.1/opentelemetry-instrumentation-api.txt b/docs/apidiffs/1.20.2_vs_1.20.1/opentelemetry-instrumentation-api.txt
new file mode 100644
index 0000000000..df26146497
--- /dev/null
+++ b/docs/apidiffs/1.20.2_vs_1.20.1/opentelemetry-instrumentation-api.txt
@@ -0,0 +1,2 @@
+Comparing source compatibility of  against 
+No changes.
\ No newline at end of file
diff --git a/docs/apidiffs/1.21.0_vs_1.20.2/opentelemetry-instrumentation-annotations.txt b/docs/apidiffs/1.21.0_vs_1.20.2/opentelemetry-instrumentation-annotations.txt
new file mode 100644
index 0000000000..df26146497
--- /dev/null
+++ b/docs/apidiffs/1.21.0_vs_1.20.2/opentelemetry-instrumentation-annotations.txt
@@ -0,0 +1,2 @@
+Comparing source compatibility of  against 
+No changes.
\ No newline at end of file
diff --git a/docs/apidiffs/1.21.0_vs_1.20.2/opentelemetry-instrumentation-api.txt b/docs/apidiffs/1.21.0_vs_1.20.2/opentelemetry-instrumentation-api.txt
new file mode 100644
index 0000000000..df26146497
--- /dev/null
+++ b/docs/apidiffs/1.21.0_vs_1.20.2/opentelemetry-instrumentation-api.txt
@@ -0,0 +1,2 @@
+Comparing source compatibility of  against 
+No changes.
\ No newline at end of file