diff --git a/CHANGELOG.md b/CHANGELOG.md
index 42ec6a8..c479450 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,8 @@
 # Release Notes
+## 0.7.8
+`2021-04-04`
+- Update property defaultLibrary semantic token color
+
 ## 0.7.7
 `2021-04-01`
 - Fix property declaration semantic token color
diff --git a/themes/tokyo-night-color-theme.json b/themes/tokyo-night-color-theme.json
index 1302105..5c4a0eb 100644
--- a/themes/tokyo-night-color-theme.json
+++ b/themes/tokyo-night-color-theme.json
@@ -14,6 +14,9 @@
         "property.declaration": {
             "foreground": "#73daca"
         },
+        "property.defaultLibrary": {
+            "foreground": "#2ac3de"
+        },
         "variable.declaration": {
             "foreground": "#bb9af7"
         },
diff --git a/themes/tokyo-night-light-color-theme.json b/themes/tokyo-night-light-color-theme.json
index 04cadeb..a25a4ea 100644
--- a/themes/tokyo-night-light-color-theme.json
+++ b/themes/tokyo-night-light-color-theme.json
@@ -14,6 +14,9 @@
         "property.declaration": {
             "foreground": "#33635c"
         },
+        "property.defaultLibrary": {
+            "foreground": "#166775"
+        },
         "variable.declaration": {
             "foreground": "#5a4a78"
         },
diff --git a/themes/tokyo-night-storm-color-theme.json b/themes/tokyo-night-storm-color-theme.json
index 0a54d1f..0dfc740 100644
--- a/themes/tokyo-night-storm-color-theme.json
+++ b/themes/tokyo-night-storm-color-theme.json
@@ -14,6 +14,9 @@
         "property.declaration": {
             "foreground": "#73daca"
         },
+        "property.defaultLibrary": {
+            "foreground": "#2ac3de"
+        },
         "variable.declaration": {
             "foreground": "#bb9af7"
         },