diff --git a/package-lock.json b/package-lock.json
index e6b8928..9bc152c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,7 +20,7 @@
         "zone.js": "0.15.1"
       },
       "devDependencies": {
-        "@angular/build": "^20.1.6",
+        "@angular/build": "20.1.6",
         "@angular/cli": "20.1.6",
         "@angular/compiler-cli": "20.1.7",
         "@types/luxon": "3.7.1",
diff --git a/package.json b/package.json
index 23476b0..fc3aa2c 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "zone.js": "0.15.1"
   },
   "devDependencies": {
-    "@angular/build": "^20.1.6",
+    "@angular/build": "20.1.6",
     "@angular/cli": "20.1.6",
     "@angular/compiler-cli": "20.1.7",
     "@types/luxon": "3.7.1",