Update JGit to 0.12.1.41-g4b4df4c

Change-Id: Ia81f133de4740401ec6a4c8ab30d3c7da473c2f0
Signed-off-by: Shawn O. Pearce <sop@google.com>
diff --git a/ReleaseNotes/ReleaseNotes-2.1.7.txt b/ReleaseNotes/ReleaseNotes-2.1.7.txt
index d4088c9..b2ba0a0 100644
--- a/ReleaseNotes/ReleaseNotes-2.1.7.txt
+++ b/ReleaseNotes/ReleaseNotes-2.1.7.txt
@@ -140,7 +140,7 @@
 Updated H2 Database to 1.2.147, PostgreSQL JDBC Client to 9.0-801,
 ANTLR to 3.2, GWT to 2.1.1, JSch to 0.1.44, Gson to 1.6, Apache
 Commons Net to 2.2, Apache Commons Pool to 1.5.5, JGit to
-0.11.3.240-gd05d351, MINA SSHD to 0.5.1-r1095809.
+0.12.1.41-g4b4df4c, MINA SSHD to 0.5.1-r1095809.
 
 Bug Fixes
 ---------
diff --git a/pom.xml b/pom.xml
index a2e00e5..29aa31a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -46,7 +46,7 @@
   </issueManagement>
 
   <properties>
-    <jgitVersion>0.11.3.240-gd05d351</jgitVersion>
+    <jgitVersion>0.12.1.41-g4b4df4c</jgitVersion>
     <gwtormVersion>1.1.4</gwtormVersion>
     <gwtjsonrpcVersion>1.2.3</gwtjsonrpcVersion>
     <gwtexpuiVersion>1.2.2</gwtexpuiVersion>