diff --git a/README.adoc b/README.adoc
index c75b0b5..d05fad9 100644
--- a/README.adoc
+++ b/README.adoc
@@ -17,10 +17,10 @@ Add the following to your http://github.com/technomancy/leiningen[Leiningen's] `
 
 [source,clojure]
 ----
-[net.tbt-post/zlib-tiny "0.4.1"]
+[net.tbt-post/zlib-tiny "0.5.0"]
 ----
 
-CAUTION: From version v0.3.2 and upward the library requires Java class versions 53.0 and newer (J11+), thus if in your needs is to use it with Java 1.8 please switch back to older (0.2.x) version of the library or try to rebuild the library locally.
+CAUTION: From version v0.3.2 and upward the library may require Java class versions 53.0 and newer (J11+), thus if in your needs is to use it with some of Java 1.8, and the library build is not compatible with your version of Java, please switch back to older (0.2.x) version of the library (if your project not requires fresh features) or try to rebuild the library locally. We are doing our best to keep the library backward compatible with older Java versions, but unfortunately can not guaranty complete compatibility with wide range of java builds.
 
 === Compress
 
@@ -73,6 +73,13 @@ CAUTION: From version v0.3.2 and upward the library requires Java class versions
 => 3421780262
 ----
 
+[source,clojure]
+----
+;; CRC32C example
+(crc32c (.getBytes "123456789"))
+=> 3808858755
+----
+
 [source,clojure]
 ----
 ;; CRC64 example
@@ -80,6 +87,15 @@ CAUTION: From version v0.3.2 and upward the library requires Java class versions
 => -7395533204333446662
 ----
 
+==== Alternatives
+
+[source,clojure]
+----
+;; Adler32 example
+(adler32 (.getBytes "123456789"))
+=> 152961502
+----
+
 ==== Digests
 
 [source,shell]
@@ -92,6 +108,12 @@ $ echo -n 'test it!' | shasum -a 1
 
 $ echo -n 'test it!' | shasum -a 256
 9c507d01834b2749d088122a7b3d200957f9b25579b5ce6b490e3b2067ee4f66  -
+
+$ echo -n 'test it!' | shasum -a 384
+6e5cc5271b2255f2cf4154c3170c5fb09059c79d28d182ac2caa59bd607ea87c09637d8f2f7b400ac80810f13027716a  -
+
+$ echo -n 'test it!' | shasum -a 512
+15353093ef47d2eadefc55d7bc641b6f1150e0b28a609d2368394748091f20b9125e98fe0603b2fbe57f9d65a9b286a8d0dbf70e8f597525051b6f9220e9b61f  -
 ----
 
 [source,clojure]
@@ -102,6 +124,8 @@ $ echo -n 'test it!' | shasum -a 256
 => "1393ce5dfcf39109a420eb583ecfdeacc28c783a"
 (-> "test it!" str->bytes sha-256 hexlify)
 => "9c507d01834b2749d088122a7b3d200957f9b25579b5ce6b490e3b2067ee4f66"
+(-> "test it!" str->bytes sha-384 hexlify)
+=> "6e5cc5271b2255f2cf4154c3170c5fb09059c79d28d182ac2caa59bd607ea87c09637d8f2f7b400ac80810f13027716a"
 (-> "test it!" str->bytes sha-512 hexlify)
 => "15353093ef47d2eadefc55d7bc641b6f1150e0b28a609d2368394748091f20b9125e98fe0603b2fbe57f9d65a9b286a8d0dbf70e8f597525051b6f9220e9b61f"
 ----
@@ -115,11 +139,20 @@ $ lein test
 ...
 
 lein test zlib-tiny.checksum
+Test input string: 123456789
+Test input bytes: 313233343536373839
+CRC32 checks:
+"Elapsed time: 0.034417 msecs"
+CRC32C checks:
+"Elapsed time: 0.037292 msecs"
+Adler32 checks:
+"Elapsed time: 0.316375 msecs"
+CRC64 checks:
+"Elapsed time: 0.210833 msecs"
 
 lein test zlib-tiny.compress
 
-Ran 3 tests containing 10 assertions.
-0 failures, 0 errors.
+Ran 3 tests containing 13 assertions.
 ----
 
 == Manual Build
@@ -131,7 +164,7 @@ $ lein install
 
 == License
 
-Copyright © 2017-2021
+Copyright © 2017-2023
 
 Distributed under the http://www.apache.org/licenses/LICENSE-2.0[Apache License v 2.0]
 
diff --git a/profiles.clj b/profiles.clj
index f2ba097..b5993a7 100644
--- a/profiles.clj
+++ b/profiles.clj
@@ -3,10 +3,9 @@
             :target-path   "target/%s"
             :clean-targets ^{:protect false} [:target-path]
 
-            :plugins       [[org.apache.maven.wagon/wagon-ssh-external "3.4.3"]
-                            [org.apache.maven.wagon/wagon-http-lightweight "3.4.3"]]}
+            :plugins       []}
 
- :provided {:dependencies      [[org.clojure/clojure "1.10.3"]]
+ :provided {:dependencies      [[org.clojure/clojure "1.11.1"]]
             :source-paths      #{"src-clj"}
             :java-source-paths #{"src-java"}
             :resource-paths    ["resources"]
diff --git a/project.clj b/project.clj
index 7fe540f..89fafd4 100644
--- a/project.clj
+++ b/project.clj
@@ -1,4 +1,4 @@
-(defproject net.tbt-post/zlib-tiny "0.4.1"
+(defproject net.tbt-post/zlib-tiny "0.5.0"
   :description "Tiny Clojure ZLib helper"
   :url "https://github.com/source-c/zlib-tiny"
   :license {:name "Apache License v2.0"
diff --git a/src-clj/zlib_tiny/core.clj b/src-clj/zlib_tiny/core.clj
index 0592bff..9d83b1e 100644
--- a/src-clj/zlib_tiny/core.clj
+++ b/src-clj/zlib_tiny/core.clj
@@ -6,8 +6,9 @@
                           DeflaterInputStream
                           Deflater
                           ZipException
-                          CRC32)
-           (zlib_tiny CRC64)
+                          CRC32
+                          Adler32)
+           (zlib_tiny CRC32C CRC64)
            (org.apache.commons.io IOUtils)
            (java.security MessageDigest)
            (java.io ByteArrayInputStream
@@ -75,7 +76,7 @@
         (InflaterInputStream. stream (Inflater. true))))))
 
 (defn deflate
-  "Returns a deflate'd version of the given byte array."
+  "Returns deflate'd version of the given byte array."
   ([b]
    (when b
      (IOUtils/toByteArray (DeflaterInputStream. (ByteArrayInputStream. b)))))
@@ -100,6 +101,14 @@
   ^Long [^bytes b]
   (wrap-crc CRC32 b))
 
+(defn crc32c
+  ^Long [^bytes b]
+  (wrap-crc CRC32C b))
+
+(defn adler32
+  ^Long [^bytes b]
+  (wrap-crc Adler32 b))
+
 (defn crc64
   ^Long [^bytes b]
   (wrap-crc CRC64 b))
@@ -122,6 +131,10 @@
   ^bytes [^bytes b]
   (wrap-digest "SHA-256" b))
 
+(defn sha-384
+  ^bytes [^bytes b]
+  (wrap-digest "SHA-384" b))
+
 (defn sha-512
   ^bytes [^bytes b]
   (wrap-digest "SHA-512" b))
diff --git a/src-java/CRC32C.java b/src-java/CRC32C.java
new file mode 100644
index 0000000..2bc28ce
--- /dev/null
+++ b/src-java/CRC32C.java
@@ -0,0 +1,137 @@
+package zlib_tiny;
+
+import java.util.zip.Checksum;
+
+/**
+ * This class generates a CRC32C checksum, defined by rfc3720 section B.4.
+ * The native implementation is not available in Java versions older than Java 9
+ * The implementation is ported from Google's cloud package, copyrighted 2011.
+ * Works well for Intel and ARM chips independently of Java version.
+ */
+public final class CRC32C implements Checksum {
+
+    private static final long[] CRC_TABLE = {
+            0x00000000, 0xf26b8303, 0xe13b70f7, 0x1350f3f4,
+            0xc79a971f, 0x35f1141c, 0x26a1e7e8, 0xd4ca64eb,
+            0x8ad958cf, 0x78b2dbcc, 0x6be22838, 0x9989ab3b,
+            0x4d43cfd0, 0xbf284cd3, 0xac78bf27, 0x5e133c24,
+            0x105ec76f, 0xe235446c, 0xf165b798, 0x030e349b,
+            0xd7c45070, 0x25afd373, 0x36ff2087, 0xc494a384,
+            0x9a879fa0, 0x68ec1ca3, 0x7bbcef57, 0x89d76c54,
+            0x5d1d08bf, 0xaf768bbc, 0xbc267848, 0x4e4dfb4b,
+            0x20bd8ede, 0xd2d60ddd, 0xc186fe29, 0x33ed7d2a,
+            0xe72719c1, 0x154c9ac2, 0x061c6936, 0xf477ea35,
+            0xaa64d611, 0x580f5512, 0x4b5fa6e6, 0xb93425e5,
+            0x6dfe410e, 0x9f95c20d, 0x8cc531f9, 0x7eaeb2fa,
+            0x30e349b1, 0xc288cab2, 0xd1d83946, 0x23b3ba45,
+            0xf779deae, 0x05125dad, 0x1642ae59, 0xe4292d5a,
+            0xba3a117e, 0x4851927d, 0x5b016189, 0xa96ae28a,
+            0x7da08661, 0x8fcb0562, 0x9c9bf696, 0x6ef07595,
+            0x417b1dbc, 0xb3109ebf, 0xa0406d4b, 0x522bee48,
+            0x86e18aa3, 0x748a09a0, 0x67dafa54, 0x95b17957,
+            0xcba24573, 0x39c9c670, 0x2a993584, 0xd8f2b687,
+            0x0c38d26c, 0xfe53516f, 0xed03a29b, 0x1f682198,
+            0x5125dad3, 0xa34e59d0, 0xb01eaa24, 0x42752927,
+            0x96bf4dcc, 0x64d4cecf, 0x77843d3b, 0x85efbe38,
+            0xdbfc821c, 0x2997011f, 0x3ac7f2eb, 0xc8ac71e8,
+            0x1c661503, 0xee0d9600, 0xfd5d65f4, 0x0f36e6f7,
+            0x61c69362, 0x93ad1061, 0x80fde395, 0x72966096,
+            0xa65c047d, 0x5437877e, 0x4767748a, 0xb50cf789,
+            0xeb1fcbad, 0x197448ae, 0x0a24bb5a, 0xf84f3859,
+            0x2c855cb2, 0xdeeedfb1, 0xcdbe2c45, 0x3fd5af46,
+            0x7198540d, 0x83f3d70e, 0x90a324fa, 0x62c8a7f9,
+            0xb602c312, 0x44694011, 0x5739b3e5, 0xa55230e6,
+            0xfb410cc2, 0x092a8fc1, 0x1a7a7c35, 0xe811ff36,
+            0x3cdb9bdd, 0xceb018de, 0xdde0eb2a, 0x2f8b6829,
+            0x82f63b78, 0x709db87b, 0x63cd4b8f, 0x91a6c88c,
+            0x456cac67, 0xb7072f64, 0xa457dc90, 0x563c5f93,
+            0x082f63b7, 0xfa44e0b4, 0xe9141340, 0x1b7f9043,
+            0xcfb5f4a8, 0x3dde77ab, 0x2e8e845f, 0xdce5075c,
+            0x92a8fc17, 0x60c37f14, 0x73938ce0, 0x81f80fe3,
+            0x55326b08, 0xa759e80b, 0xb4091bff, 0x466298fc,
+            0x1871a4d8, 0xea1a27db, 0xf94ad42f, 0x0b21572c,
+            0xdfeb33c7, 0x2d80b0c4, 0x3ed04330, 0xccbbc033,
+            0xa24bb5a6, 0x502036a5, 0x4370c551, 0xb11b4652,
+            0x65d122b9, 0x97baa1ba, 0x84ea524e, 0x7681d14d,
+            0x2892ed69, 0xdaf96e6a, 0xc9a99d9e, 0x3bc21e9d,
+            0xef087a76, 0x1d63f975, 0x0e330a81, 0xfc588982,
+            0xb21572c9, 0x407ef1ca, 0x532e023e, 0xa145813d,
+            0x758fe5d6, 0x87e466d5, 0x94b49521, 0x66df1622,
+            0x38cc2a06, 0xcaa7a905, 0xd9f75af1, 0x2b9cd9f2,
+            0xff56bd19, 0x0d3d3e1a, 0x1e6dcdee, 0xec064eed,
+            0xc38d26c4, 0x31e6a5c7, 0x22b65633, 0xd0ddd530,
+            0x0417b1db, 0xf67c32d8, 0xe52cc12c, 0x1747422f,
+            0x49547e0b, 0xbb3ffd08, 0xa86f0efc, 0x5a048dff,
+            0x8ecee914, 0x7ca56a17, 0x6ff599e3, 0x9d9e1ae0,
+            0xd3d3e1ab, 0x21b862a8, 0x32e8915c, 0xc083125f,
+            0x144976b4, 0xe622f5b7, 0xf5720643, 0x07198540,
+            0x590ab964, 0xab613a67, 0xb831c993, 0x4a5a4a90,
+            0x9e902e7b, 0x6cfbad78, 0x7fab5e8c, 0x8dc0dd8f,
+            0xe330a81a, 0x115b2b19, 0x020bd8ed, 0xf0605bee,
+            0x24aa3f05, 0xd6c1bc06, 0xc5914ff2, 0x37faccf1,
+            0x69e9f0d5, 0x9b8273d6, 0x88d28022, 0x7ab90321,
+            0xae7367ca, 0x5c18e4c9, 0x4f48173d, 0xbd23943e,
+            0xf36e6f75, 0x0105ec76, 0x12551f82, 0xe03e9c81,
+            0x34f4f86a, 0xc69f7b69, 0xd5cf889d, 0x27a40b9e,
+            0x79b737ba, 0x8bdcb4b9, 0x988c474d, 0x6ae7c44e,
+            0xbe2da0a5, 0x4c4623a6, 0x5f16d052, 0xad7d5351
+    };
+
+    private static final long LONG_MASK = 0xffffffffL;
+    private static final long BYTE_MASK = 0xff;
+
+    private long crc;
+
+    public CRC32C() {
+        crc = 0;
+    }
+
+    /**
+     * Updates the checksum with a new byte.
+     * @param b the new byte.
+     */
+    @Override
+    public void update(int b) {
+        long newCrc = crc ^ LONG_MASK;
+        newCrc = updateByte((byte) b, newCrc);
+        crc = newCrc ^ LONG_MASK;
+    }
+
+    /**
+     * Updates the checksum with an array of bytes.
+     * @param bArray the array of bytes.
+     * @param off the offset into the array where the update should begin.
+     * @param len the length of data to examine.
+     */
+    @Override
+    public void update(byte[] bArray, int off, int len) {
+        long newCrc = crc ^ LONG_MASK;
+        for (int i = off; i < off + len; i++) {
+            newCrc = updateByte(bArray[i], newCrc);
+        }
+        crc = newCrc ^ LONG_MASK;
+    }
+
+    /**
+     * Returns the value of the checksum.
+     * @return the long representation of the checksum (high bits set to zero).
+     */
+    @Override
+    public long getValue() {
+        return crc;
+    }
+
+    /**
+     * Resets the crc.
+     */
+    @Override
+    public void reset() {
+        crc = 0;
+    }
+
+    private long updateByte(byte newByte, long crc) {
+        byte b = (byte) (newByte & BYTE_MASK);
+        int index = (int) ((crc ^ b) & BYTE_MASK);
+        return (CRC_TABLE[index] ^ (crc >> 8)) & LONG_MASK;
+    }
+}
diff --git a/test/zlib_tiny/checksum.clj b/test/zlib_tiny/checksum.clj
index c278293..f2cd94b 100644
--- a/test/zlib_tiny/checksum.clj
+++ b/test/zlib_tiny/checksum.clj
@@ -6,10 +6,22 @@
 (def test-string "test it!")
 
 (deftest checksums
-  (testing "CRC32"
-    (is (= 3421780262 (crc32 (.getBytes "123456789")))))
-  (testing "CRC64"
-    (is (= -7395533204333446662 (crc64 (.getBytes "123456789"))))))
+  (let [input "123456789"
+        bs (.getBytes input)]
+    (println "Test input string:" input)
+    (println "Test input bytes:" (hexlify bs))
+    (testing "CRC32"
+      (println "CRC32 checks:")
+      (is (= 3421780262 (time (crc32 bs))) "CRC32 mismatch"))
+    (testing "CRC32C"
+      (println "CRC32C checks:")
+      (is (= 3808858755 (time (crc32c bs))) "CRC32C mismatch"))
+    (testing "Adler32"
+      (println "Adler32 checks:")
+      (is (= 152961502 (time (adler32 bs))) "Adler32 mismatch"))
+    (testing "CRC64"
+      (println "CRC64 checks:")
+      (is (= -7395533204333446662 (time (crc64 bs))) "CRC64 mismatch"))))
 
 (deftest digests
   (testing "MD5"
@@ -29,6 +41,12 @@
                str->bytes
                sha-256
                hexlify))))
+  (testing "SHA384"
+    (is (= "6e5cc5271b2255f2cf4154c3170c5fb09059c79d28d182ac2caa59bd607ea87c09637d8f2f7b400ac80810f13027716a"
+           (-> test-string
+               str->bytes
+               sha-384
+               hexlify))))
   (testing "SHA512"
     (is (= "15353093ef47d2eadefc55d7bc641b6f1150e0b28a609d2368394748091f20b9125e98fe0603b2fbe57f9d65a9b286a8d0dbf70e8f597525051b6f9220e9b61f"
            (-> test-string