diff --git a/src/main/java/org/springframework/data/jpa/repository/query/EscapeCharacter.java b/src/main/java/org/springframework/data/jpa/repository/query/EscapeCharacter.java
index 0c9466d3f..a0c7119c2 100644
--- a/src/main/java/org/springframework/data/jpa/repository/query/EscapeCharacter.java
+++ b/src/main/java/org/springframework/data/jpa/repository/query/EscapeCharacter.java
@@ -5,7 +5,7 @@
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/main/java/org/springframework/data/jpa/repository/query/QueryUtils.java b/src/main/java/org/springframework/data/jpa/repository/query/QueryUtils.java
index 0e8112fd4..6a2e8e84f 100644
--- a/src/main/java/org/springframework/data/jpa/repository/query/QueryUtils.java
+++ b/src/main/java/org/springframework/data/jpa/repository/query/QueryUtils.java
@@ -83,7 +83,7 @@ public abstract class QueryUtils {
 	public static final String COUNT_QUERY_STRING = "select count(%s) from %s x";
 	public static final String DELETE_ALL_QUERY_STRING = "delete from %s x";
 
-	// Used Regex/Unicode categories (see http://www.unicode.org/reports/tr18/#General_Category_Property):
+	// Used Regex/Unicode categories (see https://www.unicode.org/reports/tr18/#General_Category_Property):
 	// Z Separator
 	// Cc Control
 	// Cf Format
diff --git a/src/main/java/org/springframework/data/jpa/repository/support/JpaEvaluationContextExtension.java b/src/main/java/org/springframework/data/jpa/repository/support/JpaEvaluationContextExtension.java
index a56867dd1..7773d7770 100644
--- a/src/main/java/org/springframework/data/jpa/repository/support/JpaEvaluationContextExtension.java
+++ b/src/main/java/org/springframework/data/jpa/repository/support/JpaEvaluationContextExtension.java
@@ -5,7 +5,7 @@
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/test/java/org/springframework/data/jpa/repository/query/EscapeCharacterUnitTests.java b/src/test/java/org/springframework/data/jpa/repository/query/EscapeCharacterUnitTests.java
index fa248426a..067948b5d 100644
--- a/src/test/java/org/springframework/data/jpa/repository/query/EscapeCharacterUnitTests.java
+++ b/src/test/java/org/springframework/data/jpa/repository/query/EscapeCharacterUnitTests.java
@@ -5,7 +5,7 @@
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,