diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 6026645b..1f8e5afb 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -24,6 +24,7 @@ jobs:
           path: |
             ~/.gradle/caches
             ~/.gradle/wrapper
+            build/js/node_modules
           key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
           restore-keys: |
             ${{ runner.os }}-gradle-
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 0fa205a1..73c5a09f 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -25,6 +25,7 @@ jobs:
           path: |
             ~/.gradle/caches
             ~/.gradle/wrapper
+            build/js/node_modules
           key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
           restore-keys: |
             ${{ runner.os }}-gradle-