diff --git a/.github/scripts/define_versions.sh b/.github/scripts/define_versions.sh
index 3cf09d964..1ee84eda7 100644
--- a/.github/scripts/define_versions.sh
+++ b/.github/scripts/define_versions.sh
@@ -24,9 +24,9 @@ versions+=" 1.6.15"
 versions+=" 1.6.16"
 versions+=" 1.6.17"
 versions+=" 1.6.18"
+versions+=" 1.6.19"
 
 # future versions (release tags that are expected)
-versions+=" 1.6.19"
 versions+=" 1.6.20"
 versions+=" 1.6.21"
 versions+=" 1.6.22"
diff --git a/docs/source/_static/switcher.json b/docs/source/_static/switcher.json
index 4c98ca316..01fa4303b 100644
--- a/docs/source/_static/switcher.json
+++ b/docs/source/_static/switcher.json
@@ -5,7 +5,12 @@
         "url": "https://bcda-aps.github.io/apstools/dev/"
     },
     {
-        "name": "1.6.18 (latest)",
+        "name": "1.6.19 (latest)",
+        "version": "1.6.19",
+        "url": "https://bcda-aps.github.io/apstools/1.6.19/"
+    },
+    {
+        "name": "1.6.18",
         "version": "1.6.18",
         "url": "https://bcda-aps.github.io/apstools/1.6.18/"
     },