diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 0fc5630..8d8f56e 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -22,8 +22,6 @@ jobs:
     strategy:
       matrix:
         profile:
-          - {druid: druid-30.0.1, java: '17'}
-          - {druid: druid-35.0.1, java: '21'}
           - {druid: druid-37.0.0, java: '21'}
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index d30d3d5..8fe609b 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -9,9 +9,7 @@ on:
         required: true
         type: choice
         options:
-          - druid-30.0.1
-          - druid-34.0.0
-          - druid-35.0.1
+          - druid-37.0.0
       stackable-version:
         description: 'The stackable "patch" version to use for this release (e.g., "0").'
         required: true
@@ -35,11 +33,7 @@ jobs:
         env:
           DRUID_VERSION: ${{ github.event.inputs.druid-version }}
         run: |
-          if [ "$DRUID_VERSION" == "druid-30.0.0" ] || [ "$DRUID_VERSION" == "druid-30.0.1" ] || [ "$DRUID_VERSION" == "druid-31.0.1" ]; then
-            echo "JAVA_VERSION=17" >> "$GITHUB_ENV"
-          else
-            echo "JAVA_VERSION=unknown" >> "$GITHUB_ENV"
-          fi
+          echo "JAVA_VERSION=unknown" >> "$GITHUB_ENV"
 
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index bcd2fc9..22ca0ed 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,11 +19,13 @@
 
 - Remove support for Druid 33.0.0 ([#138]).
 - Remove support for Druid 31.0.1 ([#134]).
+- Remove support for Druid 30.0.1, 35.0.1 ([#149]).
 
 [#134]: https://github.com/stackabletech/druid-opa-authorizer/pull/134
 [#138]: https://github.com/stackabletech/druid-opa-authorizer/pull/138
 [#141]: https://github.com/stackabletech/druid-opa-authorizer/pull/141
 [#143]: https://github.com/stackabletech/druid-opa-authorizer/pull/143
+[#149]: https://github.com/stackabletech/druid-opa-authorizer/pull/149
 
 ## [0.7.0] - 2025-05-31
 
diff --git a/README.md b/README.md
index ad08e4d..714cbec 100644
--- a/README.md
+++ b/README.md
@@ -7,8 +7,6 @@ An Apache Druid extension to request policy decisions from [Open Policy Agent](h
 This project was tested against these Druid versions:
 
 - 37.0.0
-- 35.0.1
-- 30.0.1
 
 ## Building
 
diff --git a/pom.xml b/pom.xml
index 1cff1d9..9cf0c4e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -164,7 +164,7 @@
             <banDuplicatePomDependencyVersions />
             <banDynamicVersions />
             <requireActiveProfile>
-              <profiles>druid-37.0.0,druid-35.0.1,druid-30.0.1</profiles>
+              <profiles>druid-37.0.0</profiles>
               <all>false</all>
             </requireActiveProfile>
             <requireJavaVersion>
@@ -353,58 +353,6 @@
         </dependencies>
       </dependencyManagement>
     </profile>
-    <profile>
-      <!-- Deprecated in SDP 26.7 -->
-      <id>druid-35.0.1</id>
-      <properties>
-        <java.version>21</java.version>
-        <druid.version>35.0.1</druid.version>
-        <guava.version>32.1.3-jre</guava.version>
-        <guice.version>5.1.0</guice.version>
-        <jackson.version>2.19.2</jackson.version>
-      </properties>
-      <!--
-        We need to override the guice version using <dependencyManagement> here, otherwise maven chooses the highest
-        possible version in the range given by https://github.com/FasterXML/jackson-modules-base/blob/jackson-modules-base-2.18.4/guice/pom.xml#L30
-        which for some reason also wins in the conflict resolution, resulting in another version of the dependency than druid uses
-      -->
-      <dependencyManagement>
-        <dependencies>
-          <dependency>
-            <groupId>com.google.inject</groupId>
-            <artifactId>guice</artifactId>
-            <version>${guice.version}</version>
-            <scope>provided</scope>
-          </dependency>
-        </dependencies>
-      </dependencyManagement>
-    </profile>
-    <profile>
-      <!-- Deprecated in SDP 26.7 -->
-      <id>druid-30.0.1</id>
-      <properties>
-        <java.version>17</java.version>
-        <druid.version>30.0.1</druid.version>
-        <guava.version>32.0.1-jre</guava.version>
-        <guice.version>4.1.0</guice.version>
-        <!--
-        jackson.version in 33.0.1 is actually specified as 2.12.7.20221012 but according to the release notes
-        https://github.com/FasterXML/jackson/wiki/Jackson-Release-2.12#micro-patches that is "only" the BOM which
-        specifies almost all dependencies to be 2.12.7 with the exception of jackson-databind which is at 2.12.7.1:
-        https://repo1.maven.org/maven2/com/fasterxml/jackson/jackson-bom/2.12.7.20221012/jackson-bom-2.12.7.20221012.pom
-        so we override that here
-        -->
-        <jackson.version>2.12.7</jackson.version>
-      </properties>
-      <dependencies>
-        <dependency>
-          <groupId>com.fasterxml.jackson.core</groupId>
-          <artifactId>jackson-databind</artifactId>
-          <version>2.12.7.1</version>
-          <scope>provided</scope>
-        </dependency>
-      </dependencies>
-    </profile>
   </profiles>
 
 </project>