diff --git a/libs/dissect/src/main/java/org/elasticsearch/dissect/DissectKey.java b/libs/dissect/src/main/java/org/elasticsearch/dissect/DissectKey.java
index 242c92f795d36..ec7c9659eb7af 100644
--- a/libs/dissect/src/main/java/org/elasticsearch/dissect/DissectKey.java
+++ b/libs/dissect/src/main/java/org/elasticsearch/dissect/DissectKey.java
@@ -98,7 +98,7 @@ public final class DissectKey {
     /**
      * Copy constructor to explicitly override the modifier.
      * @param key The key to copy (except for the modifier)
-     * @param modifier the modifer to use for this copy
+     * @param modifier the modifier to use for this copy
      */
     DissectKey(DissectKey key, DissectKey.Modifier modifier){
         this.modifier = modifier;
diff --git a/libs/dissect/src/main/java/org/elasticsearch/dissect/DissectMatch.java b/libs/dissect/src/main/java/org/elasticsearch/dissect/DissectMatch.java
index 3d7b1a32ba516..57ba80a8f27a7 100644
--- a/libs/dissect/src/main/java/org/elasticsearch/dissect/DissectMatch.java
+++ b/libs/dissect/src/main/java/org/elasticsearch/dissect/DissectMatch.java
@@ -93,7 +93,7 @@ boolean isValid(Map<String, String> resultsToCheck) {
     }
 
     /**
-     * Gets all the current matches. Pass the results of this to isValid to determine if a fully successful match has occured.
+     * Gets all the current matches. Pass the results of this to isValid to determine if a fully successful match has occurred.
      *
      * @return the map of the results.
      */
diff --git a/libs/lz4/src/test/java/org/elasticsearch/lz4/ESLZ4Tests.java b/libs/lz4/src/test/java/org/elasticsearch/lz4/ESLZ4Tests.java
index 46f675f7ca56c..f2a085b7b21cd 100644
--- a/libs/lz4/src/test/java/org/elasticsearch/lz4/ESLZ4Tests.java
+++ b/libs/lz4/src/test/java/org/elasticsearch/lz4/ESLZ4Tests.java
@@ -267,7 +267,7 @@ public void testRoundtripPic() throws IOException {
     }
 
     public void testNullMatchDec() {
-        // 1 literal, 4 matchs with matchDec=0, 8 literals
+        // 1 literal, 4 matches with matchDec=0, 8 literals
         final byte[] invalid = new byte[] { 16, 42, 0, 0, (byte) 128, 42, 42, 42, 42, 42, 42, 42, 42 };
         // decompression should neither throw an exception nor loop indefinitely
         for (LZ4FastDecompressor decompressor : FAST_DECOMPRESSORS) {
@@ -279,7 +279,7 @@ public void testNullMatchDec() {
     }
 
     public void testEndsWithMatch() {
-        // 6 literals, 4 matchs
+        // 6 literals, 4 matches
         final byte[] invalid = new byte[] { 96, 42, 43, 44, 45, 46, 47, 5, 0 };
         final int decompressedLength = 10;
 
@@ -305,7 +305,7 @@ public void testEndsWithMatch() {
     }
 
     public void testEndsWithLessThan5Literals() {
-        // 6 literals, 4 matchs
+        // 6 literals, 4 matches
         final byte[] invalidBase = new byte[] { 96, 42, 43, 44, 45, 46, 47, 5, 0 };
 
         for (int i = 1; i < 5; ++i) {
diff --git a/libs/ssl-config/src/main/java/org/elasticsearch/common/ssl/SslConfigurationKeys.java b/libs/ssl-config/src/main/java/org/elasticsearch/common/ssl/SslConfigurationKeys.java
index 3df79d003776c..a18d59bfc6e2a 100644
--- a/libs/ssl-config/src/main/java/org/elasticsearch/common/ssl/SslConfigurationKeys.java
+++ b/libs/ssl-config/src/main/java/org/elasticsearch/common/ssl/SslConfigurationKeys.java
@@ -102,7 +102,7 @@ public class SslConfigurationKeys {
     public static final String KEYSTORE_TYPE = "keystore.type";
     /**
      * The {@link javax.net.ssl.KeyManagerFactory#getAlgorithm() key management algorithm} to use when
-     * connstructing a Key manager from a {@link #KEYSTORE_PATH keystore}.
+     * constructing a Key manager from a {@link #KEYSTORE_PATH keystore}.
      */
     public static final String KEYSTORE_ALGORITHM = "keystore.algorithm";
     // -- PEM