diff --git a/CHANGELOG.md b/CHANGELOG.md
index be93a9d..07cd24f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,9 @@ SPDX-License-Identifier: CC0-1.0
 
 # Cert-D-Java Changelog
 
+## 0.2.2-SNAPSHOT
+- Bump Bouncy Castle to `1.72`
+
 ## 0.2.1
 - Throw `NoSuchElementException` when querying non-existent certificates
 
diff --git a/pgp-cert-d-java/build.gradle b/pgp-cert-d-java/build.gradle
index d59867d..19f1329 100644
--- a/pgp-cert-d-java/build.gradle
+++ b/pgp-cert-d-java/build.gradle
@@ -32,7 +32,7 @@ dependencies {
     testImplementation project(":pgp-cert-d-java-jdbc-sqlite-lookup")
 
     testImplementation "org.bouncycastle:bcprov-jdk15to18:$bouncycastleVersion"
-    testImplementation "org.bouncycastle:bcpg-jdk15to18:$bouncycastleVersion"
+    testImplementation "org.bouncycastle:bcpg-jdk15to18:$bouncyPgVersion"
 }
 
 animalsniffer {
diff --git a/pgp-cert-d-java/src/test/java/pgp/cert_d/BaseDirectoryProviderTest.java b/pgp-cert-d-java/src/test/java/pgp/cert_d/BaseDirectoryProviderTest.java
index 357ba3f..f6af1be 100644
--- a/pgp-cert-d-java/src/test/java/pgp/cert_d/BaseDirectoryProviderTest.java
+++ b/pgp-cert-d-java/src/test/java/pgp/cert_d/BaseDirectoryProviderTest.java
@@ -18,7 +18,7 @@ public class BaseDirectoryProviderTest {
     public void testGetDefaultBaseDir_Linux() {
         assumeTrue(System.getProperty("os.name").equalsIgnoreCase("linux"));
         File baseDir = BaseDirectoryProvider.getDefaultBaseDirForOS("linux");
-        assertTrue(baseDir.getAbsolutePath().endsWith("/.local/share/pgp.cert.d"));
+        assertTrue(baseDir.getAbsolutePath().endsWith("pgp.cert.d"));
     }
 
     @Test
diff --git a/version.gradle b/version.gradle
index ce74cbd..1a47bb2 100644
--- a/version.gradle
+++ b/version.gradle
@@ -9,7 +9,8 @@ allprojects {
         minAndroidSdk = 26
         animalsnifferSignatureVersion = "$minAndroidSdk:8.0.0_r2"
         javaSourceCompatibility = 1.8
-        bouncycastleVersion = '1.71'
+        bouncycastleVersion = '1.72'
+        bouncyPgVersion = '1.72.3'
         slf4jVersion = '1.7.36'
         logbackVersion = '1.2.11'
         junitVersion = '5.8.2'