diff --git a/package.json b/package.json
index 9a518209f4..817bc6fe88 100644
--- a/package.json
+++ b/package.json
@@ -138,8 +138,8 @@
     "postcss": "8.5.6",
     "postcss-loader": "8.2.0",
     "postcss-preset-env": "10.4.0",
-    "prettier": "3.6.2",
-    "prettier-plugin-ember-template-tag": "2.1.0",
+    "prettier": "3.7.1",
+    "prettier-plugin-ember-template-tag": "2.1.2",
     "qunit": "2.24.2",
     "qunit-console-grouper": "0.3.0",
     "qunit-dom": "3.5.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index efc3d51e2d..b18e672442 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -257,7 +257,7 @@ importers:
         version: 2.0.1(eslint@9.39.1(jiti@2.6.1))
       eslint-plugin-prettier:
         specifier: 5.5.4
-        version: 5.5.4(@types/eslint@9.6.1)(eslint-config-prettier@10.1.8(eslint@9.39.1(jiti@2.6.1)))(eslint@9.39.1(jiti@2.6.1))(prettier@3.6.2)
+        version: 5.5.4(@types/eslint@9.6.1)(eslint-config-prettier@10.1.8(eslint@9.39.1(jiti@2.6.1)))(eslint@9.39.1(jiti@2.6.1))(prettier@3.7.1)
       eslint-plugin-qunit:
         specifier: 8.2.5
         version: 8.2.5(eslint@9.39.1(jiti@2.6.1))
@@ -298,11 +298,11 @@ importers:
         specifier: 10.4.0
         version: 10.4.0(postcss@8.5.6)
       prettier:
-        specifier: 3.6.2
-        version: 3.6.2
+        specifier: 3.7.1
+        version: 3.7.1
       prettier-plugin-ember-template-tag:
-        specifier: 2.1.0
-        version: 2.1.0(prettier@3.6.2)
+        specifier: 2.1.2
+        version: 2.1.2(prettier@3.7.1)
       qunit:
         specifier: 2.24.2
         version: 2.24.2
@@ -6673,8 +6673,8 @@ packages:
     resolution: {integrity: sha512-GbK2cP9nraSSUF9N2XwUwqfzlAFlMNYYl+ShE/V+H8a9uNl/oUqB1w2EL54Jh0OlyRSd8RfWYJ3coVS4TROP2w==}
     engines: {node: '>=6.0.0'}
 
-  prettier-plugin-ember-template-tag@2.1.0:
-    resolution: {integrity: sha512-Ium+m2zHSZKzRFt1Shn+sv8j1BzfFWP3E0tZeKTKP1U7v/tMyLuQNBRyRCJ7REdKc9bWkIJG/hCSf0CKqCVU1w==}
+  prettier-plugin-ember-template-tag@2.1.2:
+    resolution: {integrity: sha512-SZqbv8qfqJ7AnAaNhyeHOzsq1kvlkHdVrCAZDVBjUeWuW8xF2AK7LfKRkn9MPEUsbEO7BSkLsjkb5++eoWjtGw==}
     engines: {node: 18.* || >= 20}
     peerDependencies:
       prettier: '>= 3.0.0'
@@ -6684,8 +6684,8 @@ packages:
     engines: {node: '>=10.13.0'}
     hasBin: true
 
-  prettier@3.6.2:
-    resolution: {integrity: sha512-I7AIg5boAr5R0FFtJ6rCfD+LFsWHp81dolrFD8S79U9tb8Az2nGrJncnMSnys+bpQJfRUzqs9hnA81OAA3hCuQ==}
+  prettier@3.7.1:
+    resolution: {integrity: sha512-RWKXE4qB3u5Z6yz7omJkjWwmTfLdcbv44jUVHC5NpfXwFGzvpQM798FGv/6WNK879tc+Cn0AAyherCl1KjbyZQ==}
     engines: {node: '>=14'}
     hasBin: true
 
@@ -6742,7 +6742,6 @@ packages:
     engines: {node: '>=0.6.0', teleport: '>=0.2.0'}
     deprecated: |-
       You or someone you depend on is using Q, the JavaScript Promise library that gave JavaScript developers strong feelings about promises. They can almost certainly migrate to the native JavaScript promise now. Thank you literally everyone for joining me in this bet against the odds. Be excellent to each other.
-
       (For a CapTP with native promises, see @endo/eventual-send and @endo/captp)
 
   qs@6.13.0:
@@ -13718,10 +13717,10 @@ snapshots:
     dependencies:
       eslint: 9.39.1(jiti@2.6.1)
 
-  eslint-plugin-prettier@5.5.4(@types/eslint@9.6.1)(eslint-config-prettier@10.1.8(eslint@9.39.1(jiti@2.6.1)))(eslint@9.39.1(jiti@2.6.1))(prettier@3.6.2):
+  eslint-plugin-prettier@5.5.4(@types/eslint@9.6.1)(eslint-config-prettier@10.1.8(eslint@9.39.1(jiti@2.6.1)))(eslint@9.39.1(jiti@2.6.1))(prettier@3.7.1):
     dependencies:
       eslint: 9.39.1(jiti@2.6.1)
-      prettier: 3.6.2
+      prettier: 3.7.1
       prettier-linter-helpers: 1.0.0
       synckit: 0.11.11
     optionalDependencies:
@@ -16382,17 +16381,17 @@ snapshots:
     dependencies:
       fast-diff: 1.3.0
 
-  prettier-plugin-ember-template-tag@2.1.0(prettier@3.6.2):
+  prettier-plugin-ember-template-tag@2.1.2(prettier@3.7.1):
     dependencies:
       '@babel/core': 7.28.5(supports-color@8.1.1)
       content-tag: 4.0.0
-      prettier: 3.6.2
+      prettier: 3.7.1
     transitivePeerDependencies:
       - supports-color
 
   prettier@2.8.8: {}
 
-  prettier@3.6.2: {}
+  prettier@3.7.1: {}
 
   pretty-bytes@7.1.0: {}