diff --git a/.github/workflows/run_unit_tests.yaml b/.github/workflows/run_unit_tests.yaml
index d13bbe5..f91cdc7 100644
--- a/.github/workflows/run_unit_tests.yaml
+++ b/.github/workflows/run_unit_tests.yaml
@@ -19,14 +19,11 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
-      with:
-        submodules: 'recursive'
 
     - name: Set up JDK 17
-      uses: actions/setup-java@v3
+      uses: actions/setup-java@v4
       with:
-        java-version: '17'
+        java-version: '21'
         distribution: 'temurin'
 
     - name: Set up Maven
@@ -34,6 +31,17 @@ jobs:
       with:
         maven-version: 3.8.2
 
+    - name: Check out raire-java
+      uses: actions/checkout@v4
+      with:
+        repository: 'DemocracyDevelopers/raire-java'
+        path: raire-java
+
+    - name: Build raire-java
+      run: cd raire-java; mvn install; cd ..
+
+    - uses: actions/checkout@v4
+
     - name: Build with Maven
       run: mvn -B -DskipTests package --file pom.xml
 
diff --git a/pom.xml b/pom.xml
index 67ab8ed..f1d2d0e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -57,7 +57,7 @@
     <dependency>
       <groupId>org.postgresql</groupId>
       <artifactId>postgresql</artifactId>
-      <version>42.6.0</version>
+      <version>42.6.1</version>
     </dependency>
 
     <dependency>
@@ -78,7 +78,7 @@
     <dependency>
       <groupId>com.google.code.gson</groupId>
       <artifactId>gson</artifactId>
-      <version>2.8.1</version>
+      <version>2.8.9</version>
     </dependency>
     <dependency>
       <groupId>org.testcontainers</groupId>